Not nearly as bad as you might think, around $1400 USD for the top of the line model. They also sell steel ones for around $800 if I recall. I was looking at these because they can accomodate a hub drive without a tensioner due to the way the rear triangle is built. On the other hand, wireless 12 speed sounds pretty sweet so now I'm looking at just buying the carbon version because it's so light. I'd have to redo the saddle post, handlebars, and cabling though, which kinda sucks.

Plus, I already have a Priority Folder I like quite a bit (though it's heavy compared to the Java carbon and lacks suspension).

From when I bought my C line several years ago, Bromptons by default came with a taller seat post that would work for people that are 6 feet tall or possibly even taller. I know this because I attempted to install the convenient seat height position saver widget, but discovered that they only work with the shorter seat post, which I wasn't going to shell out another $50 for. So now I just know my seat height thereabouts via muscle memory.