im looking forward to an upgrade of sorts, and lets say i'm trying to spend the least... my yamaha amp is 8 yrs old (RX-V795a, as reliable as they come), so is my pioneer DV-535. and i am using a CRT as my monitor. i want THAT out, 'nuff waiting. but on gettting a plasma/LCD wud i HAVE to change my amp too ? can or cant i plug the dvdplayer straight to the monitor thru an HDMI cable or is it only better to have it done thru the amp ?