IP4 Skins, what do you use?

Hello, all, a few months into owning my iphone I am getting bored of the plain sleek black on stainless steel look, so I had a look on ebay and the 3M carbon skins looked appealing and a £3.99 each I bought 2, Ill see how what they are like in a few days.

Anyone else tried the 3M brand? (correct me if im wrong but dont SGP use 3M brand films?)

Anybody using anything different and interesting, I also saw the SGP wood effect back skin, thought it looked pretty decent.

Link to carbon skins I have bought

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=330473403776&ssPageName=STRK:MEWNX:IT

And here is a link to the SGP wood skin

http://cgi.ebay.co.uk/SGP-iPhone-4-...UK_Mobiles_Accessories_RL&hash=item336122b55f

Lets see what your using and what you think of them.

Yeah also the cut outs for the camera and light arent as close a shave as they are on other skins, maybe the wood vinyl isnt as pliable