There is a forum for this type of question right under this.
But are you considering podcasting an intensive program?
If you are, then a Macbook will do it's justice.
If you don't need portability ever then get a iMac.
They are more powerful.
But they are chained to your desk.
With a Macbook, you can put a 23in ACD on it, and have a "portible iMac".
and next time, this thread should go into the buying tips, advice, and discussion forum... just a note![]()