Thinking of buying a CE for a system I dont have. Inputs?

[giantqtipz]

So I have an xboz 360, and I really want tget Splinter Cell Blacklist Silver Edition. However, the PC version is under $100, and since Im importig it, its not as expensive as buying the 360 version, which is $30 more...

I assume shipping costs will run up to $40 or so.

Have any of you guys done this? I sort of feel uneasy because, well, I dont have a powerful PC, and all of my CEs are for the 360. Its just feels strange to break that trend. I plan on selling the PC disc and buy the zavvi steelbook though.

Any thoughts, experiences?