BlvdKing,
Adding a blue orb and ramsinks "might" allow you to overclock a bit more, but it's probably not worth the investment unless you already have the stuff to do it. I've added blue orbs and ramsinks to both my Radeons (a 64 meg retail, and an LE). I can get the LE up t 190/190 without artifacts, and the 64 meg up to around 213/213. It really comes down to the memory I think. You might get 5mhz more out of the memory if you at ram sinks. This seems to be the common stable overclock when ram sinks are added. Not too great if you ask me. The best mod for an LE in my opinion is adding a fan to the HS, and ram sinks if you don't mind spending the extra money.