What you need to do is set up a couple of key config files, that automatically bind to 0, so you would have bind numpad1 "select player$$loadbindfile sonic1".
In your sonic1 file, you will have it autobind numpad0 "powexec_name sonic barrier$$loadbindfile sonic2"
In sonic2 file, you have it bind numpad0 "powexec_name sonic haven"
I can't remember the commands off the top of my head for loading keybind files, so you will have to look them up, aswell as the keybind file structure.
There is possibly an easier way, and I am sure someone will chime in if there is.
CHAMPION!
Thanks for the directions. I will definitely have to do some research on that. I'm pretty good with binds but have never messed with macros bind folders. I have absolutely no clue on how to set something like that up. ill do some research and see what i come up with.
ps. hope there is a easier way lol
lvl 50 AR/EM, lvl 50 SS/Shld brute, lvl 50 Shld/SS, lvl 50 Stone/SS
lvl 50 Dark/Fire, lvl 50 WP/EM, lvl 50 WP/Fire, lvl 50 Fire/Kin
lvl 50 Emp/Dark, lvl 50 Thug/Pain, lvl 50 Fire/Shld, lvl 48 Ill/Rad
lvl 45 BS/Regen lvl 42 Ice/EM
Sonic1.txt
<font class="small">Code:[/color]<hr /><pre>
numpad0 "powexecname Sonic Barrier$$bindloadfilesilent sonic2.txt"
</pre><hr />
Sonic2.txt
<font class="small">Code:[/color]<hr /><pre>
numpad0 "powexecname Sonic Haven$$bindloadfilesilent sonic1.txt"
</pre><hr />
This should work if you put both Sonic1.txt and Sonic2.txt in the \piggs folder of your CoH directory, otherwise you would need to specify the path.
For me, I think I'd just bind the DECIMAL key to cast the other shield.
binding the decimal key was my original plan but i cant seem to get it right. having one shield on the 0 and the other on the decimal. do i have to go /bind numpad decimal powexec_name Sonic Haven ???
lvl 50 AR/EM, lvl 50 SS/Shld brute, lvl 50 Shld/SS, lvl 50 Stone/SS
lvl 50 Dark/Fire, lvl 50 WP/EM, lvl 50 WP/Fire, lvl 50 Fire/Kin
lvl 50 Emp/Dark, lvl 50 Thug/Pain, lvl 50 Fire/Shld, lvl 48 Ill/Rad
lvl 45 BS/Regen lvl 42 Ice/EM
/bind decimal "powexec_name sonic haven"
There is no "numpad" in ADD, SUBTRACT, MULTIPLY, DIVIDE, or DECIMAL.
If the command to be bound has more than one word in it, it needs to be enclosed in quotes.
@Roderick
Not sure what kind of issue you're experiencing binding the decimal key... if all else fails, perhaps try /bind decimal nop, then /bind decimal powexecname Sonic Haven.
The quotes are only necessary if you're adding a second command to the bind, or sometimes if you need to add an argument that has a space in it.
The problem was that he was trying to bind to a key named "numpad decimal" - which doesn't exist.
@Roderick
[ QUOTE ]
/bind decimal "powexec_name sonic haven"
There is no "numpad" in ADD, SUBTRACT, MULTIPLY, DIVIDE, or DECIMAL.
[/ QUOTE ]
THANK YOU so much for posting this! I have keybound my entire first tray to the numpad in the options menu so that I can play without taking my hands from the keyboard very often. I have never been able to figure out how to bind powexecs to the other keys because I too always assumed putting numpad in there somewhere was necessary. Knowing the names of these keys and that adding 'numpad' isnt necessary will help me a lot! Thanks again!!! 
I have a sonic/sonic defender and i have my numpad binded so that 12345678 select teamates 12345678. what i would like to do (if possible) is when i hit the numpad 1 and have selected the #1 teamate i want to be able to hit the numpad 0 key once and apply Sonic Barrier and then hit the numpad 0 again and apply Soinc Haven. Is there a way to do that?? or something close to that??
lvl 50 AR/EM, lvl 50 SS/Shld brute, lvl 50 Shld/SS, lvl 50 Stone/SS
lvl 50 Dark/Fire, lvl 50 WP/EM, lvl 50 WP/Fire, lvl 50 Fire/Kin
lvl 50 Emp/Dark, lvl 50 Thug/Pain, lvl 50 Fire/Shld, lvl 48 Ill/Rad
lvl 45 BS/Regen lvl 42 Ice/EM