I'm new to the reoverse. I think my Reo is the most boring, most pedestrian, least exciting mod I have... It's also the most useful, most practical, and toughest one I have, as well! It's the "Chevy work truck" of e-cigs, and the only one that goes everywhere with me. I think it's pretty good as it is. The only thing I could think of would be a Reo Grand Hybrid with a machined in, built in silica atty; with the option of doing single or dual coils (it should come with 2 top caps, a single and double airhole). New designs aside, it's fine the way it is... but it would be seriously cool if we could order extra doors, either blank for aftermarket or DIY finishes (paint it yourself, or send it to your favorite mod anodizing company) and/or finished in the colors you already offer. The option to completely change the look of your Reo for $15-30 whenever you want is quite appealing! I know if colored doors were an option when I ordered, I would have snapped up the blue metallic, the silver hammertone, and purple metallic doors, too! Maybe even an extra red one so I could try my hand at etching a design in the finish without the chance of having to carry around an "ugly" cause I screwed up!