Hi Travis - I had Brianna for a few years, enough to get a taste of the fruit and thought it was very good, and a nice size for an early grape, similar to Bluebell size. But it is a very vigorous vine and wanted to take over more than its alloted space. Plus it was a little late to mature, similar to Bluebell, and had some leaf issues so I removed it. Elsewhere in a slightly warmer climate it might be very good.
Here’s a thread with many posts (including mine) on the other varieties you mention: Short Season Grapes - #28 by Sue-MiUPz3. Might give you some more ideas. Sue