I would love this for my iPhone but would prefer to be able to have comment outline format in my regular style. I don't need larger print or sparse display and dislike the mobile style, but I would like to replace the indents with the comment outline format when browsing from my mobile device. (This also means I'd like a way to turn it on or off based on device, in my case - it would be helpful on my phone, but on my computer the indentation would be easier.)

I'm not sure that part is actually doable, but it would be nice if possible.