Everything you just asked for and more is available in the Bowtech Equalizer which is a brand new model for 2006. I just bought one and take delivery later this week. There are quite a few glowing reviews over on archerytalk.com. Just do a search for Equalizer and read on.
DL 23-27"
ATA 32"
3.5 lbs wgt
294-302 fps at 26.5" DL and 300gr arrows ( this not a missprint )
29-40-50-60 lbs DW