Another big thanks to you, Grubrunner. I just ordered one last night and was going to have it installed by someone more mechanical than me - but after reading your write up and the instructions, I just may do this myself. I do know that it will probably take me longer than you to install this but that's what weekends are for, right
BTW, I was considering either a Vararam Air Grabber or the S&B and I am glad that I went with the S&B. If only I would have seen this thread sooner, it would have saved me some time on making my decision.