My humble opinion is, let's not respond to this thread anymore; let's just let it die. Lashing out like that was terribly un-cool. That person will -not- be back in any meaningful way (unless s/he changes his/her name). Who cares what his/her motives were; let's let SewCanada skulk away into their own bitterness. Let's not fuel it by giving it the time of day anymore.
Rodney: I send you a BandAid for the mean punch you received.
Okay kids, back onto the playground now, and let's talk about sewing machines!!!! :-)