Reviews
Glossary
These wireless remote flash triggers directly compete with Pocket Wizard and SkyPorts.
I've found them to be extremely reliable and easy to use. The range (400') is more than I'll probably ever use, and even then, they can be used as relays to extend the range.
The only problem with them is that the receivers have no off switch - they time out after 30 minutes, and the on button protrudes in a way that means it's easy to press, so if you leave them loose in your bag you can pretty much guarantee the batteries will be dead by your next shoot.
Highly recommended. Get them here.