Hey Garagepunk Hideouters...

After years of lugging CD's and LP's with me to DJ gig, I think I'm finally ready to switch to working off of a laptop. 

Any suggestions for decent and usable DJ software to run on a Mac laptop? I'm willing to pay if it's totally killer, otherwise something free would be preferred.

Also.. any thoughts about an outboard soundcards? My friend runs one so he can designate one soundcard (cpu headphone jack to mixer) as channel one, and the other (external USB driven soundcard to mixer) as channel two.  He then plugs the unit into the external mixer for choosing the channels, fading etc.

I'd appreciate any thoughts on the matter.

Thanks

D.E.

serato is ok and you can play still on vinyl