I have no problem with pluggin the hell out of your own services. Thats why we have signtures, avatars, et cetera. If they're such a good company, I'm sure they can afford to shell out to advertise, and we'll be more than happy to view there adverts that way.
Not spamming up every forum, of every website related to signs. Slight difference, I'm not mad, Im not a moderator, but, if one person does it, this place will go to the dumps, because EVERYBODY and their dog will be spamming.
I'm sure their parts are perfectly fine, ink like silk, whatever, but theres a time and a place.