I don't have insurance and will be a self pay for my sleeve. Has anyone had problems getting insurance after wls?

Won't matter pretty soon:

A special, temporary program will help adults with preexisting conditions get coverage. It expires in 2014, when the health insurance exchanges—basically big "pools" of businesses and individuals—come on-line. That's when all insurers will have to cover everyone, preexisting condition or not.

http://www.motherjones.com/mojo/2012/06/obamacare-supreme-court-regular-americans