Sure have! It's dark now and I wish it was light so I can drive the car out to Dartmoor and take a load of pics! I'm going to borrow a couple tripods for a trip I've arranged on Thursday with a mate who recently bought a Nikon D50.
Going to see how the day goes and try and visit various places like old buildings, forests, dartmoor etc.
Thanks for info on extension tubes - will look into those