If anyone is still having problems finding Centennial, Bells (www.bellsbeer.com) has it both in 1lb and 1 oz bags. The price seems pretty reasonable. I didn't even know they sold ingredients until now. I look forward to trying this recipe.
I can personally vouch for Royal Oak Brewery(a very fun little town, tons of bars and food), The Great Baraboo(sic?) (they have fantastic food), and Dragonmead (really good beer). I'd love to visit all of them again sometime. Enjoy!
I just ordered this from Lowes: http://www.lowes.com/ProductDisplay?langId=-1&storeId=10151&productId=1079173&catalogId=10051
It's free delivery. The only downside is it won't be here until late next week.
I brag about my garage sale find to anyone who'll listen. I got the following:
2- Bucket Fermenters w/ lids
1- Bottling bucket
2- 5 Gallon Carboys w/ carrying straps
36 qt SS Brew Pot w/ lid
90 bottle drying tree
2- hydrometers
3- Thermometers
24 22oz bottles w/ 100+ caps
An auto siphon
A...
I just started doing this with my last batch. Everything seems to be going smoothly. I'm fighting the urge to turn yeast into the trading cards of home brewing. I feel the need to "collect them all".