When I had my Music Hall MMF5, a Herbies Mat made a huge difference, giving the table a much fuller sound. But the same mat was a downgrade on my Linn. Money back if not satisfied, so it's a very low-risk proposition. Honestly, I would not put much more money into a 2.2. Listen to it, enjoy it and develop a point of sonic reference, so when you listen to something else you'll know if you like it more or not.
These things take time and listening. Good luck.
These things take time and listening. Good luck.