Bish
There are a couple of UK on line stores which have that kit for under £40.
Yep - just found two, in accordance with a well-known law
I've also got the Mk 3, I think I've just about improved enough to try something a little further up the ladder than Tamiya (not that there's anything wrong with Tamiya), so, when I finish my current bench-clearing exercise I think I'll give it a go.