Everybody is going to tell you "XYZ" is the best. 'Most' companies that are producing these have a decent product and it's really going to be hard to go wrong anyway you go.
Personally, i went with Hurst because of their past reputation and years in business. As a lot of others will say about the one they choose, i love it. It offers clean, crisp, short shifts and i've never had any issues with it.
My recommendation would be to locate some local custom shops in your area and ask questions.