Anyone replaced the stock heatpipes?, I want to replace the stock heatpipe for a Thermalright HR05 IFX and for the SB a enzotech low profile copper block. But since I want to mount my TRUE Vertical, should I pick the regular IFX or the SLI? btw I am using a OCZ XTC cooler, but if thats in the way it could be replaced by a simple 80mm fan over it......Any one got this combination and can confirm it will fit?