I really like TRU Ball's series of releases. If you like a thumb trigger/T handle release I like the extreme series releases for short ATA bows, and I like the boss series releases for longer ATA bows. I really like the talon head as well on these style of releases.

For strap/index finger style releases, I really like the scott line as well as the TRU Ball line. You can't go wrong with any of these.