Thanks guys,,,,,,
I suppose if they want my trailer that bad,,,they can get it,,,,
I know it would take a while,,or some noise to try and cut that boot off......my hope is that they'll move along to something else....
good tip on putting it on the rear tire of the trailer,,that is what i did....
I also have a 1)tongue and 2) hitch lock,,,and run a 3) cable thru the rims,,,and now the boot

As far as leaving it at a hotel.....every trailer/truck i have heard of that was stolen,,,did NOT have any type of "theft" deterent on the trailer, ,,eg a boot,,etc,,,again,,if they want it,,,they'll get it,,,