Does anyone know if the extended bags from West End Motorsports are re-branded Advan Black bags. There pictures are identical as well as the option selector. The only difference is theirs are $150 more than Advan Black. I am looking for extended bags, I know I should just bite the bullet and order Top Shop from The Factory Match, but $1400 is a little steep. Even their website says some hardware adjustment may be necessary. I will probably go with AB, but was wondering about these from West End Motorsports.