Harold, if you acquire the collar and find that you like it - you're welcome :D

If you hate it - it's Gary's fault, probably shouldn't have listened to him :whistle:

I'm certain that you will be pleased with it.

EXCELLENT!!!!

Collars
 

O.H.: I just saw this thread and by now I'm sure you have your collar and that you are enjoying it. I just want to mention a couple of things. 1) I'm on my 3rd Astro. The 1st one developed lines across the screen. On the second one the screen froze. The 3rd one works perfectly. Garmin took care of everything quickly. Customer service is very good. I advise that you use your unit as much as possible before the warranty is over. The replacement warranty is 90 days after the full year is over so I used mine every day and it works great. I have two friends with the same units and they have had no problems. 2) The improvement I could suggest for the Astro 100 is they get away from the touch screen. It's tough to use in the winter. I also have a new Garmin Sport Pro and it is very easy to use (Push buttons-no tracking.) The Astro screen could be brighter (for old eyes) but the technology for that may not be available yet.
I have lost my Gordon twice at least and the Astro really helps my comfort level. I should also mention the battery life is very good. Best RD

Just bought an Alpha 100/TT 15 $100 rebate till Sept 10, 2017. It also rang up with significant sale price at cabelas