Fixed is always best. I have to remind myself to lock all four wheels. I have forgot on more then one occasion and you know that big sheet is the one you are cutting when you forget. Dang it! If you see any good ideas for rolling but a better locking devise, let me know. Thanks, John

Oh… did you see the typo on the headline. I never post anything, and the first time I do… there it is. All over FB too. Man… u got to believe me, it was auto correct. Honest!