Yes, Glass always garnered a bit too much attention for me. It's really awkward when people ask to try it on and you don't want to hand over your $1500 device to a stranger.

It suffered from the additional issue of negative social interaction - some people (luckily none that I've run into) are really opposed to face-phone (Glass) as opposed to in-your-pocket-or-hand-phone. I don't really understand why people think you're invading their privacy just because of an unusual device form factor.