[mudman]

You're towing with the F150, not the sunfire I assume?
If you are a good mirror user and are comfortable towing anything you should be fine with that little 12' trailer. I have telescoping mirrors on my towing truck, but haven't used them except once with a 32' triaxle.
Just make sure to keep an eye on tires and weight distro/shifting before your trip so you can concentrate on driving while on the road.
-Jeremy