All depends what you want to do? That will dictate what you get, lots of great smokers out there, and technology is only making the choices better.
Stick burners even have taken advantage of tech, using fans and computers to regulate the flame and efficiency.
Depending on your budget and the size you are looking for, I like the FEC 100 (expensive), the Yoder YS 640 (a bit small), MAK (Less familiar), all great grills.
Good Luck with your search!
Bill