I've been roasting for about 3 years now and can't imagine drinking anything else. The thought of having to drink Starbucks burnt disgusting coffee makes me cringe now. Sad thing is I used to think Starbucks was good.
This is the roaster I've had for a couple years now, works excellent!!!
http://www.sweetmarias.com/prod.hottop.shtml
I've had this coffee maker for 5 years now and it rocks!!!
http://www.capresso.com/coffee-makers-coffee-team-s.shtml
I roast 1/2 pound every 5 days or so. I've actually been researching commercial roasters and am considering buying a 5lb roaster to start a small side business.
If you love coffee, roasting is the only way to go.