If you're looking at Corbeau's, check the Pirate 4x4 vendor's section for sales. Carolina Rock Shop is having a Xmas sale on PRP seats, which are similar.
Something to keep in mind... I'm 6', 170, 32-33" waist, 32" inseam. The Baja SS's (which you have pictured) were very snug on my hips, and if I leaned my head back, it would go over the top of the seatback.. NOT good for an accident or roll situation. I sold them and got the Baja ULTRA's.. they are 1" wider, and 4" taller. They also have 2 seatbelt holes in the seat back, which is GREAT, as the baja had my 3" belts constantly chafing my neck because of the centered hole...
Basically, I would either go with the Ultra SS's, or the ultra SS "wide" version, which is another inch or 2 wider and taller still.
There is NO comparison between the plastic/aluminum "race" seats and some of these.. no way would I ever have a non-suspension seat in an off-road rig.
I paid $440 shipped for the pair of my ultra SS's