Long time no post! Strap in this could be a long one. (Skip to bottom if you have no interested in my life story

Haven't posted or used the forum much since unfortunately the mini suffering some bad damage, which at the time I had neither the money, time or know how to fix. It was then sold off and with the money I got back bought myself a Rover Metro 1.1C 1991. Great little car 30K on the clock. Never taken out in the rain and 1 lady owner and the back seats were never used. Perfect little car for a run around and occasional long journey as it is cheap to run fix and insure.
So 6 months has passed driving the Metro and although I have come to love it, it is no mini! I have been suffering from withdrawal symptoms

I have been putting some money away for another mini. Just a small amount each month kinda thing. The plan is to try and continue doing this till about May coming and purchase another Mini/Project. It will become my summer project (and what ever time and cash I have for it) for the next 3 years. I aim to make a real beauty so when I leave uni I have a great usable stunning little mini.
I am realistically a novice with cars in general. Yes i have a basic knowledge and know a little bit more here and there with what my dad has helped me with on the last mini and metro, but realistically not a great deal. The mini would be staying as my uncle's workshop where I have all the tools I need and can keep the car dry etc. I will of course have help and advice from my uncle when needed, but really i am aiming to make this a personal achievement and learning experience.
This brings me on to the whole point of this post:
How did you guys learn what you know about fixing, maintaining, modifying and restoring minis? Or cars in general.
Would really love to hear from you guys and of course any words of wisdom are always welcome! Any advice on things to read up on, that kind of thing would be really helpful!
I hope I haven't bored you completely!
Cheers
Conrad