Welcome to the boared.
Hummm, just reading... is that kinda like I did not inhale? The things are addictive, you can't have just one.

Just ask Ed, he was warned.
There is a lot of great info on the board and lots of experience that is freely given. Spend some time on the home page reading the beginners guide, the identification page and the care and maintance sections. Unlike modern scuba, it's common for a DH diver to service his or her own gear....heck, taking an old junker apart,restoring it to better than new condition and diving it is a large part of what attracts many of us to vintage scuba.