So, I was looking around at options for liners or riding underwear that would help with shaping and support. I found the FITS Wunderbreech (FITS - Wunderbreech) and the SmartSlims (SmartSlim - Undergarments from SmartPak Equine). Does anyone have experience with either of them? Or are there other suggestions? I'm not really a fan of the pantyhose/tights or bike shorts options. I'd love some feedback on these products. Thanks!