Rod1 - I am intrugued by this "The Jodel is a TW machine so it will improve your flying. It will also allow you to explore the huge number of strips, which have sprung up" Are the 2 synonymous or am I missing something. Thanks
Tailwheel aircraft (generally) require a higher level of airwareness and skill than do aircraft with a training wheel at the front and your landings will certainly improve. You'll also learn about what your feet are for.
They give a better performance in and out of short fields than the equivalent nosewheel types.
A DR1050, say will lift at around 45kts, whereas a DR400 doesn't think about flying until 60kts is reached. On some airfields (Lundy, for example) there isn't enough room to get to 60kts comfortably, esp in some of the lower-powered aircraft.
But you should certainly look at experiencing tailwheel flying and make your own mind up.