best advice i would give you mike is think long and hard about it, make sure you have got properly costed work before you start and dont put your eggs all in one basket and make sure you have as much finance as you can get your hands on coz ur gonna need every penny, as for the hard bit it is never ever easy my freind but if you go about it in the right way you can have a good life, good luck to you couldnt be thinking about starting at a worse time ever, if you make it pay now ur laughing!!! regards paul.