2019 NP Glide surf vs 2020 Konrad FLYR Surf

Hey, looking for advice on which of these two foils might be a better choice for my second prone foil. I'm about 70kg and have done my time (overtime in fact) with an Alibaba chifoil. After making a shim for the rear I was able to dock start and think I have progressed as much as I can.

I see both foils are common on the second hand market in Aus and decent individual reviews are available, anyone tried both and can offer a direct comparison? Or tried one and swear by it? Specifically the medium NP and the smaller Konrad, 1200 and 1300 sqcm respectively.