I'm thinking of upgrading my existing Def Tech procinema speaker package to an M&K system. I've recently purchased an REL Q201e subwoofer so I would only need replacements for the satellites and center. From the various reviews and comments it looks like the S-85's would be a considerable improvement on my existing system. However, due to the position of the TV I would need to locate the front speakers near the TV. I've seen two versions of the S-85 advertised on M&K's website: the non-shielded S-85 and the magnetically shielded S-85 TV. Are both available in the UK, since I've only seen adverts for the S-85 and how much more expensive are they? Any info on M&K dealers near York with S-85's on demo would be also be helpful.