You need to consider how you want to train the dog to the collar what you want to use it for. Do you want GPS, Beeper, tone, vibrate, varying levels of stimulation, ability to control multiple dogs, remote to collar distance, etc.
I have a lab, so I need a little different collar than you. But I have had zero problems with a Tri-Tronics collar, it has performed 100% of the time, through lots of abuse, for the last 6 years now.
Things that are important to me, the tone button allows me “silently” communicate to my dog in the field. I did train him to my whistle, 1 whistle sit, 3 whistles comes, but I then transitioned that to the tone on the collar and can now get my dog to come to me in the field pheasant hunting without making a sound. That works wonders for not spooking birds!