You could pick up a Crown Drivecore XLS 1500 for about $369 right now, I just picked up an XLS2000 cause my amp also just died, here's my thread
Just pulled the trigger on a Crown XLS 2000!
it'll be a few days before I try it out with my BDDI, but I've read everything I could find, and think they're as good a match as any, altho the XLS need to see 1.4mv at input to see full potential.
Just a thought.