I have had both and they are both very nice pistols. I think out of the box the TS has a better trigger.. but I think it lacks a few of the pluses the Tanfo has.. Tanfo comes with a nice magwell, depending on when and where you get it they had factory alum grips and adjustable sight, steel guide rod. I personally think the controls on the Tanfo are a little easier to manipulate. The CZ's design is slightly different enough to give it an advantage on trigger jobs.
Both Pistols have people making parts for them, Angus or Henning. Between both of them you can get upgraded grips, sights, triggers, and parts for trigger jobs. CZ USA are good people to deal with and will help you with any problem, EAA Corp's support may not be as fast.
Leo