I took a cursory glance at the specs for both on Denon's page. The only thing I see different is the power output. 110 x 7 vs. 90 x 7. What else is different? There's a $200+ price difference. Thanks. [L=Here's a comparo at Crutchfield's site]http://www.crutchfield.com/S-yOR6rreFxKC/cgi-bin/ProdComp.asp?g=10420&c=4&s=0&cc=01&ITM033AVR2803=on&ITM033AVR3803=on&CompareButton.x=25&CompareButton.y=6[/L] The 3803 has an LCD remote and no A/B main speaker out. That looks like it's it. Did I miss anything? Is it worth the extra $200 for another 20 WPC?