So I recently put together a Kilo build from bikeisland and I have a question. I have the stock seatpost clamp and a thompson seatpost for this bike. There is no grease except the framesaver I sprayed in the frame. I've been lowering the saddle height so that my friend can ride it, and when she's done I'd adjust it back to my height. Here's the problem: when I tighten the seatpost clamp, it seems like everytime I adjust it, I have to tighten it tighter/harder for the seatpost to not move left to right. I fell last night and I noticed the saddle moved a bit, so that means the clamp wasn't tight enough.. My question is, is something being warped? Seatpost, the seatpost clamp, or the frame itself?