Architecture mugs

When I was at Autumn Fair a month or so ago, I spotted a stand full of these very nice mugs. 

The series of three features line drawings of different styles of characteristically British architecture. They cost £8 each, and there is 'street architecture', 'vernacular architecture' and 'seaside architecture'. They are designed by a company called Picturemaps, and sold via McLaggan Smith Mugs. Good aren't they?