I want to buy C2D E6750. I am getting it for 8.3k+shipping+tax on theitwares.com and 8.2k all inclusive at ebay. But I want know if it is safe to buy from ebay (although the seller has 100% feedback). Also yantraonline.in is selling it for 8.4k + tax. Which is better? Dealers near my house are asking around 8.5k to 8.7k but they do not have ready stock.