SS2015,
It looks like you might be aspiring to be a broader collector. Personally speaking, I think that this is a good approach. What I mean by this is that it will help ease the effects of droughts you may encounter when looking for wheats or silver. In the old thread you revived, you will see a list of sites John1 posted. This is a great place to start when trying to learn about Variety and Error coins. In case you didn't know there was a distinction between the two, after a few nights of reading and months of interaction with your fellow CCF enthusiasts, you will learn the differences.
I hope you get excited about the journey you may be setting out on. It'll feed your passion within the hobby! Good luck on the hunt!