I have been checking out another field this weekend, a field which is sheltered and warmer and on the alkaline side rather than acid. Soil is however still heavy clay, but actually I am growing used to that and it certainly has advantages for a minimal water regime. I am considering planting a few blocks of shrubs there next year to see how they do, and leaving them to fend entirely for themselves. As I am not a believer in chemical controls this probably would mean planting through landscape fabric, but my mind is whirring for other methods of keeping the good going and the bad down. I would like to experiment with no maintenance growing for a while, as everything is so incredibly high maintenance here, and it might be a good site for a few volume crops of foliage, berries or flowering shrubs. My mind is far from made up. The reason for even considering it is that I get frustrated by the exposure of this site. Yes there are advantages to all that movement of fresh air, but the lie of the land means it is hard to plant convincingly for windbreaks, and I just can't bring myself to put up that industrial windbreak material. Yet. But it may come to it. Or I may try some planting elsewhere.
Oh yes the main disadvantage of the other site is that it is not close by. That is an advantage in that the climate is much much softer. But a slight disadvantage being three hours drive on a good day! So it really would have to be no maintenance for a while.