Would this:

http://www.woodcraft.com/product.asp...FamilyID=20516

or this

http://www.leevalley.com/wood/page.a...01&cat=1,43513

or this:

http://www.ptreeusa.com/layout_products.htm#1548

be more useful than this:

http://www.woodcraft.com/product.asp...&FamilyID=5894

or this:

http://www.harborfreight.com/cpi/cta...emnumber=95998


A year ago I nearly bought the "digital angle guage" (square box that
shows relative angles), but now the protractor models seems to have
more uses (horizontally on miter saw), and comparable accuracy.

Any thoughts on the Lee Valley $25 model vs Peachtree or Woodline's
model (Wixey based)?