Meyer Lemon Tree Problem

[whdickey]

I planted a Meyer Lemon almost 2 years ago. It has some disease or something which I'd like to know definitely what it is and what I can do about it. From my research, I'm thinking it's leaf miner and if it is, my understanding is I can't do anything about it. I have been spraying the tree periodically with a copper fungicide and a good pest control spray, but this problem persists. I am attaching pictures of the leaves so you can see what it's doing to them. I'd really appreciate if someone would let me know what it is and how to treat it if I can. If I cannot, I will want to plant a new tree. If I have to do that, would it be ok to plant in the same place or does it have to be somewhere different? Thanks so much for the help!