Worth keeping an eye on Ebay, I got a complete drivers side mirror (glass was cracked) but the rest is mint) for £9 a couple of weeks ago.
Yeah, had a look on there mate. Only one I could find was off a non sport model so not sure if the same. Although it looks it and its power folding. £50 though.
I think they're the same but I'm not sure if the normal Meg ones are heated or not. I saw a couple of RS ones for £25, the £50 ones are just chancing it.