I once owned a pair of SR60's, until the cable went bad and I lost all sound to the left side. I've often wondered if I should try out another one of the Grado's.
I would absolutely recommend to acquire one of Grado' current models. I think both the GH3 and Limited production HF-3 are wonderful performers and great values. There are certainly many other excellent choices as you might look above the price range of these two.
Good luck and enjoy the journey if you decide to move forward.