> I think the $1 by Christmas is very doable, but think the $2 by next Christmas too conservative.

I have to agree with you on that. If we've actually reached the $1 milestone by the end of this year, that would signify that the product launching was a smashing success. Consequently, I would expect an exponential growth in sales over next year, and then as always, the Market will react. So who knows, could it be between $2 and $5? Maybe, but right now I would settle for $2.