I am a prospective PBook buyer, my background has been primarily linux at home and Windows in the work place.
A lot of points have been brought up about the lag in Pbook hardware and the number of vulnerabilities in Windows etc etc as arguments for both sides.
What I'd like to say is that I consider myself a true "power user", as such I am not worried about the plauge of patches and spyware because they are not a problem for me (either because of running linux or I just have automated processes / common sense to avoid vulnerabilities). But being a power user, I want ease of use AND power because of how much of my life is spent on the bloody laptop.
Quite simply, the Power Book isn't there yet. In general, I have been very unimpressed with Apple hardware till the G5 processor came out. And quite frankly, the G5 processor is still not the top dog in the market. However, that IS a sacrifice I am willing to make to get the rest of the benefits that go with being an Apple laptop owner. I will not sacrifice down to the levels of a G4 processor. To be quite honest, I am not sure if a dual core G4 will appease me. Just seems like a stop gap or bandaid rather than a true solution.
The opinion I always had of the pbook was "yes it is expensive, but it is a luxury you want to pay for" Just not yet for me..
ok there are my ramblings. incoherent at best