According to PLUG members, here are places that have complimentary 'net
access:

Coffee Rush
1949 W. Ray Road, Suite 40.
Chandler, AZ 85224
(480)855-9815
Notes: wired access, wireless coming soon

Bandersnatch Pub
http://www.bandersnatch-pub.com/
125 E. Fifth Street
Tempe, Arizona 85281
(480) 966-4438

Cafe Boba
http://www.cafeboba.com/
414 S. Mill Avenue
Tempe, AZ

The Muse
1032 S. Terrace Road
Tempe, AZ 85282
(480) 967-8471