WHAT IS THE BEST 17" MACBOOK PRO CASE? 10 POINTS?

I have a macbook pro 17" (antiglare), the 2011 version with the thunderbolt port. i was wondering what would be the best hard case possible for it, i dont mind colours, but i would like the apple logo to be able to shine through. the case has to be durable and has to withstand scratches and shocks. the case HAS to be able to fit my macbook, that is a absolute must! i would appreciate if you would link various sites with the prodcuts, i dont mind if its ebay or amazon. i have heard about speck and incase, but please make the websites that you link able to ship to london! not too expensive though. thanks!