Which Speakers for Main?

I just ordered a pair of Infinity Primus 160 and a Primus C25 Center, I was going to replace my cheap center and surounds (technics)
I now wonder if I should use the Primus 160's for the mains until I get my new ones. What I have for mains now is Technics SBT200. I have no clue how good they are, were all I could get back when I first built my first HT.

So what would be better mains for now, the primus 160's or the Technics SBT200's?

You're gonna want to make sure your front 3 are voice/timbre matched. If your going with the C25 center than it would be better to stay with the 160's.

i guess this woudl really depend on what type of music you often listen to...i belive panel speakers would be best for soft/mellow music...canadian speakers for more aggressive types of music....british/US speakers for just any type of music