I plan to replace the logic board for my early 2011 Macbook Pro using this iFixit guide. I gather, from the photo of the replacement logic board (IF161-078-1) in store, that the small heat sinks (item number: IF161-082-1 PCH heatsink; covering the Intel BD82HM65 Platform Controller Hub and the Intel L051NB32 EFL) are not included. Since it's not currently available in store, I was wondering if I could transfer these small heat sinks from the old board onto the new one by just cleaning/reapplying the thermal paste?