Hi alls, I have an old MBP from 2007 and am looking to upgrade to the new quad core MBP. I'm torn between the 2.0 GHZ and 2.2 model. I don't exactly have A LOT of money to spend (I am a starving musician) but I'm willing to scrimp and save in the name of music. My question is, would the 2.0Ghz suffice for about 60-70 tracks in Logic? Software instrument wise I use Abbey Road Drums (Kontakt PLayer), Stylus RMX, M Tron Pro, Reaktor (The Finger) and Kore 2 (Massive). I'm definitely going to upgrade to 8GB of Ram and I already have an SSD which I will use as the system drive, an OWC Mercury Extreme SSD. I'll be tracking a lot on the laptop, not so much mixing. Getting the 2.2 model would probably mean that I would have to wait a month (or two) to get the funds together. I don't care about graphics or anything like that, as long as Logic runs smoothly and I can use my VI's without any problems, I'll be happy. Your honest opinions are greatly appreciated, thanks.