What is the boss's reason for not allowing SQL Agent? Perhaps if you could tell us, we might be able to offer arguments as to why its necessary for maintenance on your SQL Servers!
I'm sorry that I "disappeared" yesterday and didn't reply to your request about my scripts. I was home in bed yesterday with a migraine headache. My backup scripts are all integrated and include a table in a "DBA" database. If you would like to see them, send me a private message with your e-mail address and I'll package them up and send them to you. They are really designed to be scheduled through SQL Agent, but I suppose you could run them manually.
The policy of not using SQL Agent REALLY cripples your ability to maintain your SQL instances.
Steve