Long time lurker, first time poster.
Attached images are from Northern Irleand's Giant's Causeway taken with my 7D and the Tokina 11-16 2.8.
That's an interesting location! Seems like those pilings(?), could make for some dramatic and interesting HDR shots as well... hmmm...
EOS 5D Mark III, EOS 7D Gripped, EF 100-400mmL, EF 70-200mm f/2.8 L IS II, EF 24-105mmL f/4.0 IS USM, EF 85mm f/1.8 USM, Tokina AT-X SD 11-16mm F/2.8 (IF) DX, EF-S 18-135mm, Canon 580EX II, Canon 430EX II, Promaster TC 1.7x