I was hoping for a machine which can reduce the number of machines I have, without compromise. This update delivers.
I'm currently running a 1Ghz TiBook with 512 MB as my home machine / music studio (+ firewire drive, if anyone was wondering). I'm also running a Compaq laptop for .NET development when I'm away from the office. I also run a Linux server on an ancient box, for development.
This is a HUGE upgrade on my TiBook (yay #1). It supports DX10 and thus _all_ of Vista's features (yay #2). It's fast enough to run a virtual machine or two via Parallels so that I can cross-develop without having to leave OSX (big yay #3).
I could've probably done all that with the last MBP (except for the fully feature Vista experience... whatever) but by the time I got super frustrated with my current setup, this update was just around the corner so I decided to wait. Glad I did.
I do have some concerns, but not many. I'm hoping they thoroughly tested the new LED screens and that they're top notch - this is largely new technology and I don't need to be burned by a premature release. The VRAM really should've started at 256MB with optional 512MB. That's it. Oh yeah... I'm not looking forward to paying for Leopard, but them's the breaks.
I'll be ordering one from home, tonight.