hello all, I think i am in over my head with the receiver i bought back in nov '03. it was purchased on a leading web site . I am thinking of trading in, if possible, the vsax-10i-s for the new pioneer vsx-ax4avi-s so as to get full advantage of hdmi feature. the vsax-10i-s doesnt seem to be at all compatible for hdmi and is over specd. for my needs.. do you think this is a wise move? or is it neccessary?.am i upgrading or downgrading? I think the amount of wires hdmi disposes of alone is a good reason.Thanks.