What about the v4 Ripley? XL is 500 reach 432 chainstay. I have a v1 Evil Following now and reach is only 457. Considering the v4 Ripley.If your that tall , then you probably weight a good bit and put out a lot of power. The SB130 are not the stiffest bikes out there. I would recommend something from Santa Cruz, Ibis or the new Evil Offering.
If you want the more snappy handling of shorter travel both Ibis and Santa Cruz should have a new bike out soon that will fit you and handle you weight.
As a side note. Long front center bikes with short rear stays FUBAR the handling. They take all of the weight off the front wheel making it wash out all the time. Longer stems, like 60+ are need to move our weight forward and lower bars help as well.