Logic 5 plat is stil la great program, TBH, it looks less complicated than SX, and less fiddly.

Iv been using it for 4 years now, i got loic 7 pro also, and its not as good as that, but still a very stable program.

I(Ts automation facilities are great, its plug-ins are really fantastic - miles better than cubases. its that i look for in a sequencer, not fancy looks (cubase ;) )