Body and mechanical restoration on a couple of MGBs. But my favourite was my 1967 Beetle..
Full body work and engine rebuild. New wings, inner wings, floorpans, heater channels, front axle, engine and clutch and respray.
Finished it all off on Friday and drove to France on the Sunday for a VW show. We had no problems apart from a slight(ahem) leak in a torrential downpour. The clue was when the back seat passenger shouted 'Achtung, dive, dive, dive'.
The MGs are long gone but I still have the Beetle, in need of some welding again but the parts are stacking up ready for another go at it this summer.