I would say that if you liked the Flare, then go for a bat without concaving, or with minimal concaving. If money is no issue, I would get an Amplus, as there is not nearly as much concaving on that compared to the CK22. (Amplus is great in terms of coverage) Maybe even a custom made bat from a bat maker here would be a good option, you could arrange to go to their workshop, that way, you can feel the pick up just to make sure it is spot on! Salix, H4L, RPC and Aldred are all good shouts.

If you live near any of these batmakers, you may as well call them up, I know I would love to watch my bat being made!
Try not to go too much above your preferred weight though, some of us get excited when we get a bat which picks up exceptionally at a heavy weight, but they almost always end up on eBay or the sale section… I think an ounce to an ounce and a half above the ideal weight is the max I would go! I think Gary at Choice Willow always recommends to go as light as you can, as this helps you to adjust and time the ball better!