Hello all

,
I just purchased AV123's x-series x-sls tower speaker 5.0 package., and am looking to get a solid 5.1 system (w. option to upgrade to 7.1) up and running for a room roughly 250 sq. ft. Now I am focusing on a receiver...
Receiver will be:
-70% for music.
-30% for movies.
Penultimate concern is audio quality. Receiver must have:
-HDMI 1.3
-7.1
I will be upgrading to Blu-Ray and am counting on it taking care of:
-DTS/DD HD audio
-deep color
-DVD up-conversion
For my wee $350 budget I'm primarily considering (but am open to suggestions):
-Marantz sr5002-Love the musical reputation, and I know there are alot of supporters on this board, although I can find very little research concerning this particular model...Especially vs. the H/K avr 254.
-Harman Kardon avr 254-Like alot of the features (port for RS 232 upgrades, rep. for audio) Blu-Ray should negate most of the other bells and whistles. Am concerned about only 50 watts a channel; also will cost a more than the Marantz.
Have also previously considered, but am leaning away from:
-Onkyo sr606-non-musical in many reviews, but do love bang for buck.
-Pioneer VSX1018-Too expensive.
-Yamaha v663-Actually, I own the Yamaha c750 universal DVD player and have been satisfied with it, but audio for the v663 just doesn't seem to measure up to H/K or Marantz from the research I have done, although, again, I was very impressed w. all the features they crammed into this unit.
Advice concerning ANY of these receivers or ANY you would recommend would be very much appreciated.