Repairing the Print Bed on a 3D Printer (BFB 3000 in this case)

So, ya.... these beds aren't cheap. ....and when ya print loads of stuff, they get a bit messed up. Its a little better since I made the bed heated, but still.... it gets messed up, and cracks, and turns into a mess. Plastic bits, and super glue make some great plastic putty. Great for fixing loads of things.