Can't say I've ever seen anybody playing those combos (because they aren't very good), so you're not likely to find much on it. The blaster is the one you should concentrate on though - it's at least decent.
last time i fought a stone melee tanker, i went into rest and it couldn't take me down... on a dark/cold corr.
...
get fossilize.
Now that I have both my Sonic/MM blaster and WP/SM tanker at lev 50 I wanted to set secondary builds for pvp. I searched the forums for a bit looking for some info, but had no luck. Can anyone point me in the direction of a post or build for ether of these?