Got my parts, but I've run into something else now.

Does anyone know where I can get (rent or buy) the special tools needed to remove the harmonic balancer and the timing pulley? I went to Kragen and they have one for a harmonic balancer. Can anyone confirm that this will work? If it will I still need the tool for the pulley.

And any tips on undoing the crankshaft? That thing is torqued to 239 ft lbs. I did a search, but none of the methods seemed "ideal"