Tonearm resonance

Always have had an issue with tonearm noise. I can't afford the the to spend a fortune on a turtable but I just love the sound of vinyl. I have an MMF 7.3 with the stock tonearm and ortofon bronze cartridge which I'm planning to upgrade to a Hana EL most likely. Anyway, I just saw Funk Firm decouplers online the other day and am curious as to whether it is effective or not. If anyone has had experience with it I would love to hear about it. Thanks