I dont have one but I have looked at them. They seem to work ok, they have a few of them in our local Home Cheapo. They are up by the checkouts and they work good! I still want the old warm air heater style but if you get one let us know how it works
I think that heater above is a regular convection heater b/c infra-red heaters are powered by gas. Unfortunately I don't want to spend the $$ bringing in a gas line from my house to my garage (safety reasons) . But since this heater is cheap I'll give it a try...