Ideal Tool Kit

I've just worked out it's my (miche)BB that's wobbling not my peddles... So maybe i need one sooner than i thought? And would that be the BB or the BB Lockring that's doing the wobbling?

actually it was my right crank arm which was getting loose... not badly damaged, but was on it's way there.... Nice young mechanic at BLB checked it out for me for free.

Thanks for all the ideas. Still got a birthday to compile list for so all is not lost!