Currently running a Signet TK3Ea on my 1600 MK2 table. Though I don't have any fault with it, thinking of moving to a LOMC cart. Have a budget of around $300. Been looking at a Ortofon Quintet Red in that price range. Had many OM series Ortofons over the years & liked them. Or would I be better served keeping the Signet & upgrading the stylus? Thoughts?