I know theres a NIB rhoni pro and rhino pro pearl on EBAY not sure of weights though
REFS: MrEddie(BBE), notsohotshot(BR), akanayte(UTA), Tywithay(BBE), BKloss(BR), therealdeal24(BR), lsf_21(BR), 308d76d (BR), cjb13(BBE), pbaexp12(BR)x2
Formerly RotoStorm2008
I have a slightly used Rhino Pro Purlple (Original make, not the re-released version). I have had it for years anticipating that I would one day need it for dry lanes, but never got around to redrilling it for myself. However, it is 15 1/2 lbs.