I have used a form of ansco 130(photographers formulary 130) for year and love it. I normally use it diluted 1:3 with either Ilford multi IV fiber or forte polygrade fiber.
I recently discovered that extending dev to 4min(my norm is 3min) made a significant improvement when using lower contrast filters i.e. #1 overall.
It is a very versatile developer but like all things in photography you must use it for awhile to learn all of its capabilities.