The bearing removal tool can be rented at some parts houses. If you are not intending to O/H the engine I would'nt worry about the camshaft.
Do you now had compression problems or knocking noise? If no, then there is no reason to monkey with the camshaft. If you want to just give the camshaft a look, that can be done with out replaceing the bearings. So no special tools are required.


I didn't do it, no one saw me do it, you can't prove anything! "Bart Simpson"