i think i can see both sides, years ago i lost a couple of banks, same as already said- do a good regular job and then they go to a national, i was asked at tjhe time to do a couple but i wouldnt on principle, my thoughts then was - why should i use my tools, staff, insurances etc for someone to sit in a office and take off the cream, years later and after much thought i decided when asked i would do some, we now do 2-3 days a week for 1 member of staff,