This is crazy awesome! The good'ol walbro 255HP has always been good at making great power, especially with a BAP behind it, but being able to skip the BAP and just drop-in a new pump that can flow pretty big numbers (even on E85) is just awesome! This thread will have info on all of them, feel free to add, especially if you have first-hand experience with any of them (including deciding to pick one up!)
Aeromotive 'Stealth' 340 ($190-ish?):
http://www.lsxtv.com/news/pri-2010-a...lth-fuel-pump/
DeatschWerks DW300 ($170):
Jay Racing PT342 ($150):

(click for high res)
I've also heard that Buschur is going to make their own (I'm sure it will be someone else's re-labeled though):
http://forums.evolutionm.net/8919621-post99.html
Price for all of these is in the $150-200 range, will be interesting to see people start using these!