A 55-gallon drum of worms

I’m going to open up a huge can of worms today.  Like a 55-gallon drum kind of huge.

I posted a while ago about my dinosaur of a computer and my dilemma of upgrading.

mac vs pc2

So, do you have experience with either of these two systems/products or both?  Which do you prefer and why?  Just leave a comment about your experience with the pros and cons.  And can a PC and Mac be networked together?

I will monitor the comments before they are posted so if yours doesn’t show up right away, you now know why.