It is a pretty nice discussion of your experience with the build. I noticed one slight error -- you stated that you respec'ed out of GASH, when you meant CHOP. You can't respec out of GASH.
Personally, I have both Hasten and Build-up on my Level 36 Invul/Axe tank, and I feel it makes the character much better. But each person makes his own build, and you may not need it for Ice. Invul has more "skippable" powers than Ice, so there was more room for the other options.
LOCAL MAN! The most famous hero of all. There are more newspaper stories about me than anyone else. "Local Man wins Medal of Honor." "Local Man opens Animal Shelter." "Local Man Charged with..." (Um, forget about that one.)
Guide Links: Earth/Rad Guide, Illusion/Rad Guide, Electric Control
I have written a guide for Ice/Axe which can be found here.
It is not in the format of many guides. Perhaps it is more of a "how to play" guide, but there is a build in there too.