A year later it looks like FRPP is finally bringing them to market with a msrp of $1759.00 What do you think the real world price will be on them?

Not as good as a dart but, if it's several hundred cheaper it may be an option for many folks doing street/strip motors.

I see FRPP is switching their crate motors to the boss block in 2007.
http://www.fordracingparts.com/jumppages/boss.asp