Hi, I have a number of low cost Lee molds and generally like them. However, there was a time not long ago that Lee changed their block alignment taper pins for rods. The rods never aligned well and Lee has now returned to the pin method for alignment. The Lee molds being aluminum allow the whole mold to be close to the same temperature, a good thing. You will find that as your casting skill improves that all molds will overheat and need to be cooled down. Aluminum allows cooling faster than steel or brass molds, just touch one edge to a wet paper towel does the trick.
I suggest starting with the small Lee melt pot and ladle. A teaspoon can also be turned into a nice ladle. You will also need some wax to flux the lead melt (beeswax works great and can also be used to lube the mold sprue plate and pivot points). Once you become an expert casting, you may then opt for the Lee bottom feed melt pot. Then no ladle is required.
The secret to doing good quality casting is to heat the mold before beginning casting. Setting the mold on the top of the melt pot is a good method to getting the mold to the correct temperature. If the mold is too cold you will find that the mold doesn't completely fill for a number of casts, but early casts can also be used to bring the mold up to temperature. Return the defective projectiles back into the melt pot.
Lead oxide is poisonous so work in a well ventilated area. If you have children in the house, protect them from lead oxide and cast outside. Wear leather gloves and always wear safety glasses.
Casting your own projectiles is a very enjoyable part of shooting. Have fun, but be safe.
Regards,
Richard