I was in London a few weeks ago, and I passed by Denmark Street, looking for an LC53. I went into a store called Rockers, probably the same shop as you went into, and they had a few Tokais up for display. It struck me first that they only had a few models left, mostly left handed as you mentioned. Of the 10-15 guitars on display, four of them were left handed sunburst LC53s, says it all, really.
Bearing in mind of course, that this was just a few weeks after christmas, I asked the store manager if they would get anymore back in stock sometime soon, he said during the week, but when I came back the next week, they still hadn't gotten any new guitars, and the store manager just gave me the same reply as the week before.
Seeing what you wrote, I wouldn't be surprised if there are some shortages. I should mention that I also contacted Richtone Music via eBay last week, they said they didn't even know when they would be getting more Tokais...
Guess this doesn't help you at all, though...