The bill was actually on target with my calculations. A year ago, before I had built my sig rig and was folding, we used 780kw/hr during Nov 07. With my sig rig, which was built in the end of March, it was in the mid 900s. This last bill was 1244KWh. Thats not too bad, but my parents look at what it was a year ago and see that it as almost doubled. I have showed them a lot of the articles on the folding forum and stanford site and it has really helped that they are showing some significant process in the project.
I've done some tweaking the the machines and I have 4 GSs and 2 GTS g92 putting out ~29k. I have two gpus off site that should help out some too. I'm eying Gollie's spot and plan to leave error 10 in the dust, even though he is behind me
Also, Santa's bringing me a soldering iron, so that means vmodded gpus!