You're right. It's just this overwhelming nostalgia that's rubbing off of me, and it isn't even mine - I've never experienced PPC. Curse this sub-forum!
I don't even know why I am talking about selling my Core 2 Duo, it's that obsessive compulsive nature of mine. I can't fathom having something I don't use - well, I can, it will just cause anxiety. It may sound ridiculous to people that are unaware of the disorder, but instead of being a hoarder, I am a consolidator basically. I dispose of or sell the things that I don't want or need and having extras of things that I only perceive as 1 being appropriate clouds my head tremendously. It's a terrible thing that causes the inability to function, and is extremely bizarre. I enjoy my MacBook and I think it's an excellent computer.
The thing is, though, I also have an i5 Mac Mini that is my "main" computer, so the PBG4 would be secondary - I just really thought that it wouldn't be sluggish with simple web browsing but I am getting the impression from multiple people here so far of that being the case unfortunately. Perhaps my Core 2 Duo will be the furthest back in time that I will experience.