From an email received today from Eastgate:

A quick note to say that we?re having a Tinderbox sale to celebrate Labor Day.

Tinderbox: $189 (save $40)
Upgrades: $80 ? (save $10)

Also, Tinderbox Household Licenses?are just $229 (save $60).

http://www.eastgate.com/Tinderbox/Order.html