Hello and welcome to Amiga.org James2002, it's always fun to get new members that got attracted to Amiga without Amiga background!
When you get a classic you can post all your problems here and we will help as much as we can

You have any thought on what system you want and what you want to do with it? Got any specific OS version you want to run?
Neverless, again welcome to amiga.org!