[toinejuan]

Tho heat is a major issue with the Diamond, it is a lot faster than the Mogul. I don't know if it's true or false about the whole overclocking thing, I thought the same as you when I overclocked my Mougl to 624. I did find that tuning the glyphcache on the device will warrant the most results. I have played around with many different levels and amounts, while some prefer the 32387 spot, I have mine at 40907 on my Diamond and man this thing screams. The heat issue is only when I have a very weak signal, other than that my diamond doesn't get hot.
I would just change my glypcahce if I were in your shoes, just my style though.