Man, that looks cool. I gig often with an early Stop Sign badge Gretsch 9x13 as an FT, but undrilled. I put it on a Tama Star Low snare stand, used to use a RIMS mount. It sounds and works fine. Plenty rich tone.
Your wrap appears to be an exquisite Black Diamond Pearl. If you want to go all-Ludwig, you could see if Ludwig FT brackets would fit in place of those Taiwan specials.