Dennis,
I just removed my electric fence for a redesign and upgrade and I just had a rather messy "attack" on my figs.
Whether it was our problem bear or coons or . . . ??
Now I'm looking at these as well.
What I see in bad reviews a lot of times is something that has nothing to do with the way the actual product performs. It could have arrived late, been set up wrong, etc. You really have to carefully read reviews (as you say).
I'm going to see if I can find any qualified reviews by perhaps a college professor or grad student doing this kind of research.
I'm expecting a large crop of a lot of varieties this year and I'm going to be greedy about not sharing.
I'm off to bed soon so I'll look tomorrow.
best,
mgg