If you only have one table and one arm I think the Mint would be the way to go.I have also used the Conrad Hoffman with good results. If you are like me and have 5 tables and 9 tonearms the Feickert is a blessing. It takes me about 10 min to setup a cartridge. It's just easy to use. Now all my buddies borrow it and I get a free six pack.
Dr. Feickert Protractor
What will Dr. Feickert's protractor do that the paper alignment protractor that came with the turntable can't do?