Yea, that was one of my biggest complaints with the enlight is the 180 power supply, I had considered modifying one with more wattage, but decided an external would work just as well for my application. I believe mounting a flex or 1u to the side would do the trick. Also I like the idea of the LCD mount. On the cpu cooler, I was thinking I might need one that runs cooler, but I think the stock will work just fine, for now anyway, the intel mobo doesn't do oc'ing. Welcome to the forums by the way!
If it ain't broke, mod it!