I have about 9 or 10 different length squeegee blades, going all the way from about 5 inches up to 18 inches.
Have 3 squeegee handles, all different for no specific reason
The favoured handle being the Unger one that allows me to rotate the squeegee blade.
2 applicators, one 14 inch and one 10 inch.
All of my squeegee's are dog eared too, and that I think has been one of the simplest and best tips I have gained from being on the forums.
Ian