I've for three ERL's (one at home, two elsewhere) and they've been great so far. But I run their firmware, not OpenBSD, so I can't comment about it much. I also use their APs and I'm thinking of getting their IP cameras.
But for the product discussed here it is. (They actually hired some of the Vyatta devs to work on it, since the upstream project seems to be left to die at Brocade)