Here's what Alaska Tent quoted me a year ago, fyi:
The winter front will cost $45, the parts to install it will be approximately $11, and shipping will be approximately $14, I think, as the USPS is changing their rates January 4th. The bug screen will be $25 and the parts to install it will be $2.65.
Thanks,
Barbara Roberts
Custom Project Coordinator
Alaska Tent & Tarp
I bought the winter front and the bug screen, drilled the grill for snap fasteners, and am thoroughly pleased. Hint: you'll need a good hole-punch to put the snap fasteners in. Figure another few bucks.