Heating your hooks and wire forms are very important,a very handy way of doing this if you don't have a hot plate, is to use a crock pot. My wife recently broke the bowl to her crock pot,I latched on to the bottom part of the pot,where the pot heats up from,basicly just a hot plate ,and it works great to heat up you hooks or wire forms. I just set the temperature to low, and you can handle hooks or forms with your hands, and it's still worm enough ,not to draw down the temperature of yor lead.
Most every one has one of these setting around,some where.