I'm not a real weight weenie but wanted to know weights of other 29ers out there. My Surly KM XL frame and parts built as a SS is around 28 lb. I do have some lighter weight parts but not many. Surly wheels, front disc and non disc rear. I moved from a Large to XL frame and seems to be a good difference in weight. What do the other 29ers come in at? Send the pics too.