(Never done it before) I want to attempt a brake change.

I managed to locate the line wrench today, and also a new brake hose. I just need to find the bolt that holds the hose in the caliper, seems to be a special one. Tomorrow I'll be working so on Friday we'll go back in. I just put the old caliper back on the new rotor with the old brake pads on for now. Everything will be changed hopefully and the squeeling which is now quite present from the wheel I haven't looked at will be taken care of together with the binding of the pads.