I've put them in most rooms including bathrooms (as they are water resistant), the intention is to power them with my Sonus system when I get round to buying it. They are inexpensive but will be fine with the Onkyo.
http://www.cybermarket.co.uk/ishop/923/shopscr144.html
I have gone for TEAC LS H255 bookshelf speakers as they are reasonably priced (under £100) rear speakers as they have received great reviews in their class and the amp is going to be what really sets them off.
The sub I bought off Ebay for £230 (went and collected so saw the guy was legit, he lived in a nice house in a nice area, it was brand new boxed as part of an insurance replacement of a damaged system). I was recommended the REL Q50 but the Quad is it's successor. It's very compact.
Mine is 1080p mate, you have quoted the PX and mine is the PZ. I've gone for everything in black finish.
Plasma - £1238.91
Dvd player - £68.00
Subwoofer - £230.00
Amp - £230.00
Rear speakers - £70.00
Front and centre speakers - £46.00
Vogel speaker mounts - £24
Total £1699.91
As I said my mate is providing all cable, connectors and the wall bracket for the plasmosis.
Also I bought this from Argos to put the equipment on for the time being:
Matrix Black glass
Social Networking Bookmarks