Thanks for the input, we're going to complete and send in for sure.
Whilst we appreciate the opportunity to travel in the USA (just the same as "any" country typically and reciprocates!), we do find that they have very weird ways of doing things, at officialdom level, and there's a distinct "them and us" sense even down at individual states/county level officials. It does make us wonder sometimes if they are trying their hardest to stop all folks wanting to visit/invest in the USA?. Oh well, it is wot it is and we either accept it or don't go there :(
