Banks
Banned
To me, the biggest thing about the diamonds are the rails and pockets. From what I've seen, those play similar on all of their tables. Valleys and GC's are a bit different by even a little in most cases, so there's still some adjustment. Id say the 9 would get you both ready for the diamond boxes because of comparable play and pocketing will improve. As long as you still play some on other tables, crossing over from the diamond wont be difficult. You'll also have more room for goodies and any future changes will be made easier by only having to deal with the one table.