I agree. I too looked into returning to live permanently in the UK but the regulations surrounding importing my car made eye surgery seem simple. Instead I just kept my main residence in the Irish Republic and drive to Northern Ireland on a Monday morning, stay in digs for the week while I conduct my business and return to the Republic Friday evening. Depending on who gets into number 10 next week this may be hampered if the UK votes to exit the EU as it may see the reinstatement of border controls between Northern Ireland and the Republic, thus curtailing a little sideline I have on the go with cross border movement of goods various.