Im gettin the APS...
By the way, the APS website says its looking to release around Feb 2005. Dont know how accurate that is though.

With all this interest, it should be too hard getting a group buy for these once they come out...

 

There's more info in the FI forum about the APS plenum, but I believe it is also going to incorporate spots for 6 stock injectors for use with their TT kit. I don't know if they're going to release a version without them.