Tamron Zoom Super Wide Angle SP 11-18mm f/4.5-5.6 Di-II LD Aspherical (IF) vs. Canon Zoom Super Wide Angle EF-S 10-22mm f/3.5-4.5 USM Autofocus Lens I'm in the market for a super wide angle lense and was looking at these two, unless you guys have any other recommendations. Budget is around $500-600 but I might be willing to go ~ $1000-1200 if it's worth investing into an L lense or something equivalent. I've been thinking about going with a normal wide angle zoom lense such as the Canon EF 24-105mm f/4 L IS USM, though, but I'd like to add a super wide angle lense to my collection. I'm just using a Sigma 28-70 f/2.8 and 70-200 f/4-5.6 currently, low end stuff. This will be for a 350D. Most of the photography will be cars & models, mostly outdoors but on occasion indoors.