I have all 3 so I can comment here...
I have my Black XXXL drilled 4x4 stacked. 800 grit surface with Storm Xtra Shine as the surface. I can use it as my strike ball down the track all day long thanks to our incompetent lane man. I can use it as my corner pin spare ball without issue. Will hook up 8 to the pocket...9 boards total.
The Red is drilled more label leverage (1:30 label shift) and goes longer than the black. The finish on this ball is 1000 Abralon with Storm XTra Shine. Again corner pins are no problem. Will hook from the 12 board to the pocket...5 boards total.
The Clear XXXL is the straightest of the bunch. Since my clear was one of the first ones to come in it had a 0-1 pin so I just simply shifted it a bit and drilled it. I keep the surface here at box finish with just a touch of X Tra Shine as needed to keep the gloss. This ball will not hook unless the lanes have not been oiled for 3 days and even then 10 board to the pocket is all it has.
If you are interested I can get you the Red XXXL or the Crystal Diamond for a good price. The Black, good luck. I had one here NIB and sold it on ebay a couple of weeks ago for $150. The specs were not that great (4.5 top weight) otherwise I have a feeling it would have fetched more.
Good luck!!!
--------------------
Doug Sterner
Doug's Pro Shop
Owego, NY
http://dougsproshop@aol.com
www.dougsproshop.net
Lane 1 Buzzsaw...The Official Power Tool Of Bowling