Going to be doing a lot of hanging soon. My trusty BD Blizzard has been great but I'm sure it will induce nerve damage by the time I'm done. I've been fantasizing and pushing my budget north, looking at some of the pro Peztls like the Sequoia series or adding in their podium product. Two lateral attachment points would also be welcome.
Any suggestions? Brand is irrelevant, comfort isn't.

Get a belay seat or bosun seat. BD has one for less than $100, so do a few other climbing brands. If you are hanging and have to move a lot, then get a big wall harness from Yates.