I would try the 8 sole and the H5 tridex heel.. that seems to be what most people go with.. I would say that would give you a medium to medium longish slide..
if you want more go with red leather heel.. but don't fall on your butt .. its slick..If you want less slide then go the other way..
it also took me forever to break in the H5 heel.. it was way to tacky at first and the red leather heel was too slick.. so I didn't use my shoes for about a year and a half.. I wanted to give them another go so I polished up the h5 heel with some super fine grit sand paper and polishing powder... seemed to do the trick..
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16-17 mph,350 rpm,PAP 5 1/2 x 3/8up, HighGame 300 x 3, High Series 808
Book Average 205,PBA Xperience ave180