I had a single-stage to fix but I just boxed that baby up and it's going out the door tomorrow. Now I've got a GTX260 55nm and two GTX285 reviews to churn out and then I get to work on the cascade again. I've in my spare time bent the suction-line piping for the 2nd stage and I've got everything set to attach the last pieces, just need 45 minutes to braze it all together and start pumping down. Just a busy college student with too much on his plate