I'm using a PC to make my mixes. Record the vinyl to PC via an Edirol external soundcard and use Sony's Vegas 7.0 to mix the wav's, add samples etc.
Way easier (change til satisfied) than the one-chance approach of those recording straight from two turntables. I'm all always honoust about that: I can't do that, don't have the skills and don't have enough time to develop 'm either. Big up for the real-life mixers, always impressive to see / hear!