Thanks to all who replied-If anyone else has anything further to add about any particular experience or pointers I'd appreciate it as well.Weather permitting,this weekend,I plan on giving it a whirl(no models the first time out at least)as I've seen a few interesting places
and was always a bit weary of the whole thing.Looks as though there should not be too much besides common sense/courtesy to worry about.I'll be sure to post any images I get that are worth sharing.thanks!

Jim