I printed the application instructions from their site and followed them when I put it on my cpu and waterblock, but I noticed it said once you place the block on the cpu not to move it, since my waterblock already has the tubing clamped to the wb, it was near impossible NOT to move the wb around on the cpu, between that, centering it, and putting those damned retention clips that swiftech gave me, felt like I was breaking something, putting those things in the stock base. Just curious if I moving it around is that big of a deal, and will it hurt my temps? I've never installed anything other than the stock heatsink