Hi, I'm new...

Hi, I tried to post this last night, but used the wrong address (cctalk at classiccomp.org)! I'm new! I'm Andrew, 26, from the UK and since 2001 have developed a healthy interest in the Amiga after getting an Amiga 600. I won't bore you with it's specs (unless anyone wants me too :) ), but I have a problem in that it's possible a resistor may have become faulty (looooonng story). With all this talk of PCB's etc. I was wondering if anyone here had any advice (or experience) in replacing a resistor (if it's possible)? I use my Amiga for fun and for developing my own games (via AMOS BASIC and then compiling them) and music (thanks to Teijo Kinnunens Octamed 5). I also have recently started becoming interested in the TRS-80. I currently have 30 issues of 80 Microcomputing (#20 to #50) which I bought off a guy from Ebay Australia and they are pretty much in mint condition. Great for reading and learning about retro computers (not just the TRS-80) :) Thanks for listening and I hope to learn alot about retro computers in the coming years. Regards, Andrew B aliensrcooluk at yahoo.co.uk