Some favorite webcomics I peruse:
www.cascadiacomic.com
www.pennyandaggie.com
www.somethingpositive.net
www.sankam.net/PA_Top.html

Some cool artists/comic creators:
www.felaxx.com (Amy Kim Ganter)
www.kiwibean.com (Jon Hastings)
www.lowbright.com (Derek Kirk Kim)
www.tombeland.com (Tom Beland)
www.larkpien.com (Lark Pien)
thehomelesschannel.com (Matt Silady)