I just ordered a HSF combo from them with a YS 60mm on top, but now I want higher CFM 80mm's for my SX1030. I decided to buy two YS, again from SVC, but when you click "Order", it shows none in stock. Anyone use the YS 80mm fans for case cooling? Specs look good but word of mouth from people who have actually used them is much more valuable. And I have to give SVC high marks for quickly shipping my order last week. Ordered 3pm EST Monday, had the items 12pm EST Thurs. Decent turnaround time from CA to NC.