...they actually do not have these devices yet?

So it's "3D TVs are NOT at Harrods etc".

I can't see why Shutter glasses wouldn't be compatible, they're all the same, and some people, myself included, might need special ones which fit over spectacles. They only really interpolate the image per eye, there is nothing they could do to stop you using another manufacturers. Of course this won't stop Currys pushing the specific same brand ones for certain TVs, especially if they cost more. Or pushing the inevitable Monster branded ones.

The only thing they could keep specific would be what, the chargers? Not a huge deal for most, since I'd imagine they come with a charger of some sort regardless of whether they come with the TV or not (well if you are buying rechargeable ones anyway).

Wait.. Did I just put too much faith in an electronics manufacturer there? Yeah I can see them doing standard ones £100. Rechargable ones £150 (going on Samsungs apparent pricing). What's that? You actually want to charge them? That'll be another £30-50 please, sir!

LOL you know it will happen.

get ready to duck lol

I don't do them.