Originally Posted by
clyderider727
I can handle a fair amount of drop, I don't mind the saddle being well above the handlebars. I read up on a number of the different fit techniques, I have the plumb bobs and the levels, I end up getting my bikes set up...eh, so so considering what I have to work with. But with my weight I am wondering if running on the more extreme ends of "tweaking" the fit I am ultimately defeating the design of the frame. One guy I ride with suggested that running that much seat post may be adding too much stress to the frame at the seat tube/top tube joint.
IMO, your concerns about the effects of handling are valid; you are likely not getting the ride intended by the designer. If you have the right seat post, there should be enough post in the ST to handle the load, but you could going to even greater extremes than I have in the past, maxing out an extra long seatpost.