Inspiral are (or were) available at wal-mart... I didnt like them.. it just didnt feel right and I don't think there was any added sensation... actually I think there was less sensation.
After trying dozens of different condoms I have settled on Lifestyles Ultra-Sensitive:
http://www.amazon.com/Lifestyles-Ult...?ie=UTF8&s=hpc
They might not be fancy or anything but I've gone through hundreds of them and no babies, plus I think they feel the best.
Also we always seem to need lube with condoms so I suggest ID GLide or WET Original.