they have become more expencive, but a few of those brands you mention are also made in a Mitas factory!a few years ago here on Germany the Mitas tires where a good alternative to the brands like Michelin, because they are good tires for less money. But now I can buy Michelin tires cheaper than Mitas which makes them not interesting any more for me. compared I would spend my money for good quality like Michelin, Dunlop, Pirelli or Bridgestone.
i asked again last week for you glen and here is the reply i gotI like them and there is a full range just like all brands. The ET-01 trials is IMO the best trials tire for a woods bike. The S12 equivalent is the C10 rear, if I remember. Its at least as good, last S12s I've had were not impressive. Mitas is in the process of rebuilding their US distribution.