I apologize if this has been covered (and it probably has), but in terms of specs, is there any tellable difference between the K5 Blazers and Jimmys except the badge? The Specifications page on this site was really interesting; it doesn't cover Jimmy at all however. I'd really appreciate if someone could straighten it out for me, or just point me to a side-by-side comparison somewhere. I'm not too knowledgable when it comes to the these trucks yet, but I aim to learn. Also, which one sold the most in its day, and is one a more popular choice than the other today, and if so, why? When you get one today, is it mostly just sentimental value and/or specific availability that determines which one you get? I'm aiming to get a 1982-1985 diesel with manual transmission myself, if I can get a hold of one. I guess manual trannies weren't exactly put in the majority of the trucks, so how good a chance do I stand to find one, and what should I pay for a (relatively) rust free one?