Well i decided to take the plunge and try out After Effects CS4, even though people have said to stay away from it. Well, i'm hooked. It's worth the swap to CS4 for the Mocha software included alone. The motion tracking capabilities are amazing and 1,000,000x better than After Effect native motion tracker and with a handy little free script i picked up to import the mocha settings easily into after effects this is such a must have. Its solving so many problems i had that there is no way i'm going back to CS3. It's so much faster too :)