Won't all that copper be a bit heavy for a video card? What about the concept that concentrated gpu cooling is better? One school of thought is that full cover blocks is a no no (see MaxxRacer's comments). No opinion either way for me yet.
I see that the Voltage regulators are cooled via aluminum. (Yes I know its hypocritical of me to comment on weight and then gripe about aluminum ) Is the use of aluminum effective in taming the heat?
I am a whole lot less interested in appearances. In fact, I much rather have the Delrin version. My question is how well does this block work. If it works well, you are guaranteed my business for several SLI computers.