Gone to the Darkside...Hello Macbook!

[the chi]

So, as an early B-day gift, the hubby got me a Macbook!

Yeah yeah, call me a fangirl all you want. Its simply technology and something new to play with. But I need some help from Macbook users. I've googled till my brains hurt and still havent found satisfactory answers for my questions.

Other than Macbook for Dummies, what all would ya'll recommend as far as needed accessories?

Do I need to load Microsoft Office? Windows?

What about accessories? Like a hard shell or keyboard protector?

And what about the lack of USB? Should I get a plug in to multiply my USB ports, will I need them?

How about external monitor hook up for photo editing? I've got a killer monitor, but I know I need some funky adaptors to make it work...

Suggestions on a card reader for my Compact flash, SD and Sony cards?

Any must have software?