I was a huge fan of the old Astro 220 and my DC-30's until they all finally kicked the bucket, I reluctantly purchased a used 320 and bought 2 new T5 minis. I was pleasantly surprised and now I will be purchasing 4 more T5 collars! I don't lose signal near as often and don't have to climb trees as much to pick them back up anymore!
Can't wait till the Alpha 200 comes out though! It's got dual directional stimulation for those friends who always shock their dogs off a "deer race". When it's actually a hog, the handheld will deliver a gentle stimulation back to the handheld!
https://youtu.be/9CvV-vNcyH0
