About the limited camera line I quite like that Pentax has a pseudo official, completely insane, Japan specific custom car like lineup of the strangest camera around. I wouldn't touch any of them with a ten foot pole, actually I'd love to handle one but loathe to own one. Honestly this is as niche and weird as it gets.
I just have to drop a few more japenese customs. They are just welding random bits to cars, not unlike the random covers of the custom limiteds.
Considering my post in the
Decoding camera industry trends - PentaxForums.com thread I actually think re-releasing the limiteds is a good move. Just getting photos of the lenses out there will remind people of a camera brand doing things differently.