thank you sooo much jimbo for your excellent and comprehensive reply to my question!!You obviously travel a lot.
This will be our first trip to Thailand - in fact to the Far east and your info is much appreciated.
I'd looked at the guru and seat expert sites but they say be warned of those near the toilets for the potential smells and the fact people gather there to stretch their legs. Do you think this is a problem? Sounds as though you're one of the knowledgeable who gets the best seat going so don't know if yo'uve used all the seats you mention?
Seat expert said to be aware of 70 ac hk - can't remember why but you say there'e ok?
Thanks again for your time and trouble in replying