I guess I should of known it wouldn't be that easy. I'm new to this,and just thought I could try an inexpensive amp to see if that's the direction to go.( then resell it and get a better one). What I have now I got at a retail store last Feb.BEFORE I found this site,(exept for the speakers which I've had since '85.) The rest of the system is a rotel 991 cdp, and A/D/S L1590 speakers( from the Mike Kelly era, with 2 10" woofers, silk dome mids & highs, ). For cables, H-T truthlink from cdp, van den hul "the second " to the amp, and MIT T-2 speaker cables.I'm pretty happy with the sound, but it needs more body, the cables helped, as did speaker position and I added spikes, but I was going to try an inexpensive amp to try, just to see if that is what I should change first.I want to move up to that next level of sound, and realize it will have to be a little at a time, budget wise so I really appreciate your input,if you think that it would be a waste to try an amp just to see the difference, I'll trust your experienced opinions. If you all think that a real good tube amp is what I need I'll try one of the above, but I would hate to spend $2-3000 on an amp,and find I should have done speakers first. Maybe I just need a sub, the room is big (22 x 28 x 10). thanks for your help, sorry for the long post.