I really like where the tanks ride now, but it causes my trim to be a little butt heavy, so thus the time I spent in the pool today. I think I have about got it where I need it now, but I won't know for sure until I try it with a wetsuit and then a drysuit.
I like the GG bungees because the tanks don't clutter up my chest like the ones I was previously using. I have to reach a little farther for the bailout regs, gauges and valve knobs, but it is way more comfortable! I really do like it. I'm sure once I get the trim dialed in, I will be completely happy! (that is until I find another new option! ) Seems like there is always something to tweak when it comes to diving CCR, but I think that is half of the fun - messing around with this stuff!