Ive just been trawling ebay (as i do when im bored on the sofa) and come across a Vidock 4, now i know that the idea has been around for ages, but ive never seen anything that could house/power a GTX470. Im sure it will be crippled no doubt by bandwidth issues, and the cost is crazy. Has anybody had any experience with them? im not interested in buying one but there is very little info available on it and im just intrigued as to how well they work really. The listing has nothing to do with myself or anybody i know, but i wont post the link here. search Vidock on ebay it'll come up if you dont know what it is