Thats really cool Wayne. That is actually really awesome, another way for even more people to get Pi speakers, eliminating a bit of the parts collection hassle.When I finish these, I'm sure my dad will be looking to build some. If you have the kits by then that would be rad!
Image comm had to back-order a lot of the stuff I ordered, so I won't be in business for 2 or 3 weeks, but cabinet construction comes first anyway.