Denon 2803 vs 3803


Hello-

I'm trying to decide betwn the two. I would use mostly for music, with some HT. Other than wattage, is there a great difference (noticeable) betwn the two? Would it be wiser to get the 2803 and a separate amp later? Thanks
okii
Here is link to Denon's 2004 AVR features chart:

http://www.usa.denon.com/catalog/pdfs/AVR%20New%20Model%20Chart%20092203.pdf
I got the 3803 because it has component video upconversion. That means I only need one set of video cables to go to my big screen hdtv. It also means we never have to switch video inputs on the tv. Prices on the 3803 have been coming down because the 3804 is out. I use the set up mostly for movies. My guess is the 2803 would meet your needs fine.