They seem a tidy price that I could possibly swing if I flog me mark 3.
this guy has a good video on one
I have a Lurcher for not a beagle and she all ways comes back. But sat there twiddling ya thumbs when she’s a mile away after some thing is not fun. Also ferreting there’s all ways cover around or wood blocks. She will come and fetch me if she marks at times but it would be handy. I used to ferret with a terrier as kid. When he hit a line I used to take off flat out through any cover to keep him in site but the flat out days are long gone