I learned of this coin three weeks ago or so, and just HAD to have it. Not only is it beautiful, and of much higher quality than similar products by other major government mints, but I have a feeling it will appreciate VERY nicely in the future. The great GBP backing helps as well, of course.
Here is mine:

I am thinking about selling off some of my silver rounds/bars and buying more of these while the price is cheap. I wonder what the mintage is?