m audio fastrack pro

I got the new macbook 13" (late 2008) My tascam US 122 does not work on it. After emailing Tascam support in UK numerous times the problem has still not being fixed. I am therefor thinking of buying a new audio/midi interface. I was thinking of buying a M-audio fastrack pro interface. Has anybody out there got the same product and is it working fine on the new Mac books?