Ordered one of these at 1am on friday morning after i read this article, arrived saturday morning recorded delivery. The custom punch they supply makes it impossible to mess up modifying your sim however in my N95 it all fit without this being necessary. My Orange locked N95 works fine with my O2 sim in it. I know i could have got orange to unlock the phone for the same price but i wanted to see if it works! and it does including all 3G functionality. As far as i'm aware most "turbosim" products only enable GSM functionality?! Somebody correct me if i'm wrong?!

But ebay is crawling with "TurboSIM" "XSIM" and the like; been around for a while. 

Doesn't fit in my 6500 Slide's retention mechanism either :'(

Seems rather similar to this one:

http://www.dealextreme.com/details.dx/sku.12167

at $7.45 delivered