http://www.silive.com/entertainment/dining/index.ssf/2011/11/tips_on_home_brewing_pumpkin_b.html
http://drinks.seriouseats.com/2011/10/homebrewing-pumpkin-ale-how-to-make-pumpkin-beer.html
https://byo.com/stories/item/324-brewing-with-pumpkin-tips-from-the-pros
Protein rest
http://www.midwestsupplies.com/protein-rest.html
http://www.howtobrew.com/section3/chapter14-4.html
Mash paddle
https://byo.com/stories/issue/item/373-build-a-mash-paddle-projects
http://www.2nobledogsbrewing.com/2013/09/10/diy-mash-paddle/
Stuck sparge
http://www.homebrewtalk.com/f36/attn-experienced-pumpkin-ale-brewers-stuck-sparge-question-261517/