I use both - Mac Pro and Macbook Pro at work (and on the commute, and garageband for recording practices), and a PC at home, which I mostly use for gaming.
Things I like about the Macs:
- Magsafe power connector - good innovation
- Button on the bottom to tell you how much battery life is left without switching it on - simple, but sensible!
- Decent spec - now they've switched to Intel architecture
- The fact that it's basically just Unix. I have to say I still prefer most flavours of linux, but there are some things that apple do well, like the window switching features.
Things I dislike about the Macs:
- Mac Pro is too slow due to fully buffered DIMMs. 8Gigs of ram is fine, but at least design a platform that can accept non-buffered DIMMS (same problem exists on Skulltrail).
- No right mouse button on the laptop - this is a HUGE problem for me on the bus. I need to be able to right mouse and scroll and also do other clicks at the same time, which you can do fine with a mouse, but is simply not possible to do without. When I'm on the bus, I often don't have room to use a mouse. It's a long journey every day, and I like to do a lot of my structure refinement and model building (we're talking 3D protein structure here) on the way, but all because of Apple's STUPID stance on the right mouse button on the laptop, I find this very difficult to do. GG Apple :/
- Broken X11. Now fixed, but why did I have to do this?
Why I use a PC at home:
Gaming, and the flexibility to build a machine that will outclass a Mac on the programs I use for a fraction of the cost.
I run XP, because I find I really dislike some aspects of Vista (which I have on another laptop, borrowed from my previous job (I still do some contract work, it's not stolen!))
Oh, and my macs have crashed more than my XP machine, and the vista machine has crashed about the same as the macs.
Give me the games I play on linux, and I'm out of this silly apple/microsoft game for good!
Roo