Ok, I know which speakers I'm going for. The QS8's and the VP350 center to go along with my m60's. I could probably go for the QS4's and the VP100 in a room that is 12' by 22' but I don't plan on buying any more speakers for a while.

The question is this, Currently I only want to buy one or the other due to money constraints until next month or so. Which should I get first? Will it make any difference until I have the full set?