Another question!! Sorry! What do you use the finisher for? Would I use this for trimming around the pads of his feet? Or only to trim ears - Teddy's ears have long hair -like a maltese so I wouldn't do that. I'm trying to decide if I need the finisher b/c Drs. Foster Smith has the A5 for $120 w/out finisher but free shipping, and PetEdge has it for $159 including shipping with the finisher. I'm so unsure of what I need, but I already trim Teddy's face myself even when he gets groomed so it just makes sense to start grooming him myself