I have around $3000 to spend on a new setup and I can't decide if I should get a base mba with an iMac or a tricked out 15" mbp. I want to be mobile but I also need power the mbp is so heavy is you have to cary it around for a whole day. I rely want to wait to Mac World 09 but my 02 powerbook is a piece of ****. Just throwing this idea out there to all potential mba buyers think about getting another netbook, such as an Eee PC, and just hacking in leopard the hardware isn't as nice but it get the Mobil job done at a very low cost. An help is greatly appreciated.