Ok,
I've become a bit miffed with MS this past week on a small, but rather annoying issue.
Considering the volume of business I send their way, the thousands of dollars of software I recommend/spec/sell for them, the tie-in products they offer, the upgrades etc... (I really mean thousands of dollars worth of their products per month). ....but that's a story for another time

I'm looking at going back to Apple

Yep. It's been 23 years since my first purchase and only purchase of an Apple computer, and I'm thinking that it's time I give Macintosh a second look.
However, I've been so removed from MAC's I'm not exactly positive what is a DOG vs. what is AWESOME to have in their line of products and would like some commentary.
I think my first choice would be a notebook in the 14/15" range (don't need a 17"). So I'd like something durable, good battery, pretty fast to run Adobe products (which I'm sure I'll get to purchase all over again in the MAC flavor).
Website stuff
E-mail
No games
Documents, spreadsheets, etc...
Maybe some video creating/photos etc...
I like to mutli-task and have a number of programs running, so I don't really want a dog, but it doesn't have to be TOP of the line either.
I'll even start with a refurb or slightly used unit to save a few dollars.
Second choice would be some desktop type unit.
Biggest concerns:
1. Noise
2. Heat
3. Reliability
4. Compatibility with my current peripherals (though I'll worry about this after I find a good place to start).
SO MAC people....what do you like?

Thanks!