simple HDTV question.

thanks everyone. that all helps very much. my tv is a pioneer pdp 5050hd, with 2 hdmi inputs and three component, s video, i link, and optical. fixed pixel or not i dunno? how can i tell? the hd box has dvi-hdtv/dish dvi(dvi-d) and hd component inputs. what would be my best connection? my dvd player will have hdmi and component, which should i use? now have an afterthought question...was it that only component cable supports progressive scan dvd? if so, which then is superior, component or hdmni/dvi? also, does dvi transmit audio like hdmi or do i use interconnects in that instance. i myhave also heard of some quite unfortunate experiences with hdmi on secretsofhometheaterhifi.com forum. any comments? thanks so much for the help....

got it! thanks a ton everyone!

uh oh, i just thought of something...
1)hd box to tv via dvi/hdmi cable
2)dvdp to tv via hdmi
problem: how do i get the audio to my int. amp with these connections? can i flow all audio from the tv to the amp with 1 set of ic's? would that degrade the sound substantialy due to the extra connnection? or, will i need ic's for each source from the tv to the amp? in that case would component video from the source to the tv and audio ic's directly from the source to the amp be a better overall product? ooohhh boy! i think, preferably, i want a direct audio connection to the amp. thanks again for your insight!