RE: Stocking up on balsa
I agree on saving and using leftovers, but they don't always fit the need. As Joe stated, if he has to drive 12 miles for one $1.25 piece of wood, it's a net loss. For me, the best "LHS" for hardware is 60 miles away. Stock up? You better bet I DO! When I buy something, unless it's a special application part, I buy two, and put one on the pegboard. I'm lucky that I have a Hobby Lobby and a Michael's in town, so I can get most wood locally, if I want to pay their inflated prices.
Joe,
Also look at bulk suppliers like Balsa USA and Lone Star. Figure what you need and put in an order. Even with shipping, you'll pay about half of what your LHS charges. Buy a bunch to amortize the shipping charges. You'll eventually use it all.
Dr.1