Links

Making All Sorts of Stuff

http://www.instructables.com/

Hardware

Local

Apache Reclamation One of the legendary electronics/hardware surplus places. Well worth the trip if you've never been there.

Crafts

Craft Stuff

http://www.craftzine.com/
http://www.craftster.org/

Sell Your Stuff

http://www.etsy.com/

Local

http://domesticbliss-domesticbliss.blogspot.com/
http://blissfulliving-domesticbliss.blogspot.com/
http://www.downtownmesa.com/downtown_events.htm