Finally got the new mirrors on. Replaced the BM Tube Mirrors with these Rizoma mirrors and I like the look a lot better. There's a bit more detail in these and I prefer the profile of them with the look I am going for.
I was still waiting on my PBI 19T sprocket after a couple of months of ordering. I gave up waiting and use cross-references to find that the 83-85 VF750F uses the same sprocket and found one on ebay in 19T. I ordered two of them so I have a backup. The sprocket and new chain are the final pieces of this winter project and then I'll be ready for spring.