I have a pair of K2 Sidestashes with BD-01's. I got them mounted late last season and skied one day on them. I just took them out for the first time this year last weekend, and I notice a bulge in the ski base in line with one of the binding screws. Seems like too long a screw was used, or the holes weren't drilled out deep enough before the screw went in. Anyway, I am concerned about what the first full fledged tune will do over this bulge. I don't really feel it skiing, and I love, love, love the skis. I have never seen anything like this. I will be talking to the shop, but wanted to see what buzzards might think about what this means for the life of the ski, the secureness of the binding, and what the hell happened.