speakers for NAD receiver

I'd like to upgrade stereo to 5.1 - B&W DM602S3 would stay as front speakers, I consider NAD T753 as the new receiver (my old Yamaha stereo amplifier sounds too bright) and also, I planned to get all other speakers by B&W. But, there are no longer available in Slovenia. So, I'm looking for speakers that match with NAD and B&W fronts. Mission, Tannoy, JBL, Infinity Alpha, Audio Monitor are all available here - and there's no way to put rear speakers on stands, the only option is on the wall or bookshelf.
I prefer listening music, maybe 20% movies...
Thanks for any suggestion
Janez, Slovenia