I am planning to order a BFTS-enabled tuner for my new Guardian Angel. Reading the various forum posts as well as instructions on the official TAG website, it looks like Korg DT-7 is no longer manufactured, and most of the instructions are written around the ST-300 tuners. I believe the ST-300s are getting a little long in the tooth (released in 2015), and I see some people struggling to get through the initial offset programming for BFTS.

Question 1: Is the ST-300s are still the best/recommended option in 2022, or is there something newer & easier that comes pre-loaded with the BFTS offsets?

Question 2: If I choose something with pre-loaded BFTS offsets, will they be slightly different than the ideal offsets that Tom and the TAG crew worked out for use with TAG guitars? ...and if so, will it be a meaningful difference?

thanks in advance for any help!

--Carl
(in Thousand Oaks)