aesthetically speaking I'd say #3. #1 may convert better and #2 isn't even finished. All in all, all 3 are too confusing, being #1 the closest to be going to the point.
Remember, the more pages you have, the more time a surfer spends in your tour, the more the impact and call to action will be diluted.
Either way, this could be solved by a/b testing as some people said, but at simple sight I can tell you these tours will fail. With your looks, I'd go for something simple and to the point, not "preview this, that and that" and one page for every single bit of features you may have, but "wanna see ME doing THIS and THAT and THAT? Then fucking sign up motherfucker!!!"
Finally, don't promise sections and features, but reward members with them. I mean, it shouldn't be like "I have this and that and that" but "occasionally, from time to time, if you're a good member, I'll reward you with something special"
Just my
