As Shrink says, Catalina is a good credit shop.
As far as I know, the man behind this shop used to be one of the 2 owners of the former Skybook, this was before Skybook was sold to the RIO group.
After the sell, Lance/Bill scammed RIO and marketed the very list of players he was supposed to have sold and opened a new book under the name of NAB, New Age Bets. After all the events with NAB (search!), Bill proved he was a man to not be trusted.
However, after the sell of Skybook, the other partner opened up Catalina (not sure of the timeline) as a strictly credit shop.
It's been a while since I last saw a DB screen, but I think the owner of Catalina is one of the few men out there, offering an opinionated line.
If Shrink is playing there, it means they take on sharpies... which would make for a very sharp opinionated line. Hard to come by these days. So if Catalina is on the screen, it might be worth it to take a look at those openers and the moves initiated by the credit heavy-weights.
Another legendary sharp credit lineset has always been Delmar's. Now that Cascade is to become the post-up end of this sharp shop, I'm really dying to see what Cacade has for this coming NFL.
Just my .02