Upgrading amp


I am wanting to upgrade my Adcom 545II amp. Currently it is hooked up to a Parasound PHP850 pre and Aperion Intimus 6T speakers. Any suggestions on amps around 1000.00 that would be a good match for the rest of this system? My source for this system will be FLAC files from my computer and Emotiva DAC.
erniek
There's currently a couple of used Odyssey Audio Stratos amp for sale for $1000 and under that would probably work well with these speakers. They are a relatively easy load to drive, so you may even be able to drive them with a Forte Model 4 amp if you can find one.
I am using an Emotiva XPA-2, 300W x 2. Couldn't be more pleased for $799 new delivered to your door.
Aren't the Emotiva amps similar to the Adcoms? (forward)
Besides another Parasound what amps would match up to the
PS pre?