Thank you! I do web development so I'm on my computer anyway, figured might as well check it out.  Love the straight forward answer =)

So I have read a lot about bitcoin and spent time getting my arms around it but still do not completely understand ways to earn bitcoin other than buying into mining groups or buying one of the mining processors. 

For those of you who have actually made any kind of substantial bitcoin...  What would you suggest doing to somebody just getting started? Quit while all I'm ahead (only time invested in researching the concept and have not invested anything) or do you have any real methods of actually making some income doing this?

Also, macbook pro with ATY / Radeonx1600 video card for mining?  Would I be wasting my time?  Not looking to invest until I substantiate the ability to make something worthwhile of it to myself.  Would appreciate any direction you may have to offer.