Great picture!
I love these old crocks...especially since they have a linkage to Ireland (at least in name).
Some time ago I had heard of a Sprite-powered Austin Seven "special" and it got me thinking.
As I'm sure you know, there are lots of Austin-based "customs"...everything from Speedex's, the TT racers, the Ulster factory replicas, the little voiturettes and so forth.
I've convinced myself that the huge pile of Austin (Sprite) parts I have laying around could be put to better use than cluttering up my workshop.
Consequently, I've decided to build an "Austin-type Seven special"....mostly influenced by cars like the Ulster.
I ordered material (steel tube, etc) a few weeks ago and the main chassis is nearly done. It should be rolling in a week or two.
As I progress, I'll let you know how it's coming.