Just wanted to say thanks to BTF. I won a siff cover from them a while back for my D60. When it came in I noticed that the "ring" portion of the cover that bolts to the diff was slightly warped inward. I got it to bolt up alright, but after a run it started leaking a bit of oil. I pm'ed Dan on here about it and told him that I was gonna see if just putting some more RTV in the area leaking would stop the problem... I basically wanted to let him know about the problem so they could check to see if some of the other covers were like that. (I wasn't gonna bitch abotu something I got for free! :flipoff2: ) He told me they had a couple get through that were like that, cause of a new guy they were training and to let them know if it kept leaking.... So I put it all back together... everything looked good... then it started leaking again after another run. I got a hold of them to see if I could sent it in and have them possibly mill it flat and that I'd pay the shipping or whatever was needed cause I really wanted to run this cover. They told me not to worry about that and that they would ship me another cover that same day! It came in yesterday and I couldn't be happier. This is some truly great customer service. Hell.... I didn't even buy the cover from them! So, I thought they should get a little praise on here. It's reasons like this that they are such a successful company.