Just a couple questions for the 4870 mod gurus:

1. What are the best heatsinks to cool the VRMs?
2. What are the best heatsinks to cool the memory modules?
3. Should every memory module / VRM be cooled individually or is it okay to put an oversized sink over multiple chips?
4. What is the best compound / tape / any other method to hold the sinks onto the memory / VRMs?
5. Does the stock cooler get in the way of the heatsinks? If so, is it a good idea to personally modify the heatsink?
6. What are the highest safe clocks obtainable on the stock cooler? How about aftermarket coolers such as the Accelero S1?
7. What are safe voltages to run on the vgddr and vgpu ?
8. Safe temps on the 4870? In GPU-Z what is the difference between GPU temperature, and GPU temperatures #1, #2, and #3? What are the respective maximums?
9. Thank you!!!