Thank you all for your replies, I didn't expect this much feedback. A curious thing happened today. A guy at the flight club (PPL) rang me to discuss a work issue ( we're both self employed). During the conversation he asked how my lessons were going and I told him exactly what I told you here. His reply was sympathetic as he has just sold his PA-28 as he can no longer afford the annual costs associated with it. BUT, he also owns a microlight. Having heard of some of the feedback received here he went on to offer me a flight to give me a taste of "true stick and rudder", his words. This is going to be an interesting and unexpected diversion and I would have been reluctant to try it out if it hadn't been for the advice received here, so thank you.