then you're all set . . .
of course the pda + pdaudio card + live2496 software is more expensive than a mt24/96, however, if you otherwise have a use/need for a pda (which I did -- and as a former palmpilot user, will say that the current microsoft iteration is quite nice), this can be quite attractive price-wise.
Another plus, my pda has not been at all picky about the 4gb sd cards I've used with it thus far.