So I'm playing my guitar last night, and it just decides to cut out. Open it up today at the input and the solder broke. Well I messed with it a bit, and one of the wires broke off a ways down. Any quick fixes to such a thing?

Next, I have a Squier Strat that at this point may be a better bet to fix, being I don't have a soldering tool. I was restringing a bit back, and a string was stuck on something, so I wrenched on the trem a few times and the trem came out. So I believe now I have 2 springs and the trem to reassemble. Any sites or info on how to reassemble this?

I also have a 12 string with a few busted strings.

3 guitars, none correctly functioning. I can only go so long playing an un-amped electric.