I have been printing on Gekko (=moonlight in Japanese) Green for the last few days, after reading Michael's review. I like this paper very much - my point of comparison being Hahnemuhle FA Baryta. The Gekko has more flat/neutral surface, and it appeals to me with its straight-forward rendering of colours. It costs less than half of HFAB (at least that's the case in Japan, as Gekko is made in Japan).
Well, all went well - until I noticed very tiny 'pizza wheel' marks on the surface - alas. I am sure the first two or three prints didn't have them at all, but after that, couldn't get rid of them, no matter what combo of settings I might try. I read the Eric Chan FAQ site (I am using 3800), and have just tried the front feed - OK, no wheel marks of course, but the surface still gets slight faint small yet VISIBLE scratches here and there, length wise. I was in fact getting these as well as pizza wheel marks. In minor quantity with the front feed but still scratches are there. I am printing exclusively in size A4.
My conclusion: Gekko Green has a super sensitive surface, which demands the most careful handling. Not quite sure if that should be my conclusion
If anybody else is trying this combo (Gekko Green + 3800), same problem or none at all?