I use a Crown XLS 2502. It's terrific - I got it used on Craigslist for a good price, and it puts out 440W per channel into 8 ohms. Or 775W per channel @ 4 ohms. Or 2400W bridged @ 4 ohms!
Works great for me. It has DSP for built-in crossover and other options, which is great.
There are also the XLS 1002, 1502, or 2002 if you don't need that much power, and/or want to reduce weight (not that the 2502 is that heavy - only 10.8 lbs). I just figured that for a modest price increase, I might as well never need to worry about needing more wattage again.
I think Jazzyvee here in the Club uses one of the XLS xx02 amps as well; I can't remember exactly which model.