New to this video world....need setup help

[Ssvar]

I have been doing the recording of our church videos for a couple of years now and I have actually learned how to get the videos thru computer to dvd. My new challenge now is, the person that connected everything has limited knowledge and I am trying to add on to what we have. We have already added multiple outputs to one camera but I would like to add additional cameras and a computer to this system. Between the two of us, I think we can handle the work, but knowing the right equipment to purchase is where I do not want to get mess up because I am actually putting my own $ into this project and have no room for error. Any suggestions.

[Cornucopia]

Tell us:

1. What you currently have available
2. What your budget is
3. What kind of situations/scenarios you intend to be able to cover/provide

Without that, it's just vague guesswork.

Scott