All that means is that you are transferring trust to the owner of the site, rather than a CA, to properly deal with his own secure key, and that browsers hate it; but who cares about that part.
I trust the GnuPG set of tools, and I have so for quite sometime. On the opposite side of things I have witnessed a ton of CA hacks in recent years...
I'm getting sick of the general attitude here. A majority of people seem to think that it's OK to copy user posting data from CL, because they are a monopoly. IE is cited as an example of a monopoly, thus anything is OK to take it down.
That attitude is horribly wrong. Agreed, CL is a monopoly. Agreed, they are holding back innovation. But, you don't disrupt a business (and build yours) by copying their data, especially illegally. Although, the legality of issue at hand is up in the air right now, the general attitude is a bit appalling.
What's required is a way for users to post their listings simultaneously at other properties. The content of the postings belongs to the user and they should be free to re-post it anywhere.
The look and feel of the ad is publisher's responsibility. Can't blame Google for that. Rest, Google gets the blame. Before I get down to that, however, I would be suspicious of the veracity of a publisher who tries to blend the ad and the content so closely.
If it weren't for vim, I would have definitely considered switching. I know you can map keys and all, but, it just doesn't make sense going through all the hassle.
I still can't use Colemak on iOS devices, so regular QWERTY encounters still happen, but I didn't lose much of my QWERTY speed after I switched, something I feared might happen.
Before Colemak I tried Dvorak for about a month, but uncomfortable locations of common shortcuts seemed bit unfriendly - great for typing, not as great for computer use.