To nattoNrice I can't speak for nikhsub1, but there is a few reasons I actively use my Storm G5 on my Quad Core, 1 - Free antimirobial, kills all the nastys and germs, and keeps my water sparkly clean. 2 - Its performace, while not the best on a Quad is still one of the best (its still up there anyways). 3 - It means I can save money by not having to buy a new block when I can simply use one I already have :P. 4 - Its got a special place n my heart, realitvely few were ever made, its a rare peice, and does nto desurve to relgated to a musem piece which is spoken of, seen, but not used. 5 - It makes me feel special being able to say to my friends I have a hand made block that beats the ass off most comercial blocks :P 6 - I pretend its Cathers fabled Storm G7 that he may yet make one day and that it beats all world records in the water cooling world :P