1/24 Trumpeter Spitfire Mk. Vb float plane

Hi all, merry Xmas to all reading.

I scored myself a 1/24 Trumpeter spitfire float plane for xmas. It looks like a great kit and not something I’d usually go for topic or scale wise.

After reading some reviews the biggest gripe is with the seat been incorrect. I was wondering if anyone knew of a resin or 3d printed one available to replace the kit one.

I found one on this site but am not sure if its legit. Has anyone bought from this site?