[Devthrowaway80]

I'm doing something similar to Starting Strength and I really enjoy it, but it's not the be-all end-all. If bodyweight exercises are your thing, more power to you.

I have to disagree with you on the machines though. From what I've read, they tend to train large muscle groups but fail to build up stabilizer muscles, which can cause some nasty problems if you keep at it for a long time. A good friend of mine worked out exclusively on machines for a while and wound up having to work (as a developer) in wrist braces because the muscles in his arms were all out of whack. He thought he'd gotten carpal tunnel syndrome or something similar, but his physiotherapist did a quick exam and asked him if he worked out on machines X or Y. He answered in the affirmative, and she told him to stop immediately and start stretching and do some bodyweight stuff.

Bodyweight or barbell exercises won't lead you down that path, but machines can and do cause problems. Be careful!