Thanks. Zareba makes a pretty good product, probably as good as anyone other than Cyclops, tho Cyclops is going to be more expensive than most others and isn't available everywhere from a retailer.
http://premier1supplies.com has a truly excellent fence catalog that is like reading a textbook (in a good way) with lots of practical advice and deep down in the weeds (so to speak) detail about why a particular configuration (especially with electric fence) is right for one species or another. It's also free.
I really appreciate the detailed information they provide with their products to help ensure success.