I did, but to be honest I don't think I'll actually buy it. I'm just not a big fan of F91. I'll probably offer it here for anyone that might want it later.
Now, Megatron? Yeah, I'd like to buy that. But I was so hesitant ( and angry about the excess plastic parts that add to the cost) that I missed the chance to get one without the plug.
if you somehow decide on keeping it and plan to display it, the F91 is undersized compared to Seven Sword or strike freedom. i posted a few scaled image comparison and an asian review of a guy sizing it up next to strike freedom.
yeah i would personally see if the market for these are hot before deciding to drop or keep it. if it's in demand, you can use it a trade fodder for what you want. so far in Japan it's been hovering around 23000-24000yen on the secondary market. but stock is depleting and currently only 72 listings where a month ago it was over 150 to 200 listed. it's possible this will take a bit to shoot up but it's so far looking promising based on F91 being sold out everywhere with Japan online retailers.
i know strike freedom was sold out right away in Japan but pre-orders in the U.S. took a while to sell out... but look at the market now, it's freaking 500 new and 400 used.
(i grabbed 3x strike freedoms) so theoretically that's about 750 profit in less than a year of waiting.
definitely grab Seven Sword. though it's a reprint and may take a bit to get back up to the 1k pricing, the demand is pretty big for it looking at the current yahoo japan listings.