Originally posted by ducdao
I need to confess, I now have over 400 lenses (K and M42) and I don't see myself stop buying lenses anytime soon. With over 99% of my lenses are MF, the remaining 1% is composed DA limited lenses (15,35,40 and 70). Even though with that nice series of DA limited lenses I still find myself using my old M42 lenses under AV mode at 99% of time.
While I find the DA limiteds to be excellent lenses I just can't get myself to use those as much as I should. Perhaps I mostly shoot at low light and the AF of Pentax sucks under low light or I'm just an MF guy, period.
No, my DA Limiteds are not up for sale so don't even try

When I saw 400 lenses, I had to laugh. But it's not at you but at myself.
Great to hear about the number of lenses in your collection because it only means I got a long way to go. I'm still in my LBA infancy.
I only have 10 lenses dedicated to Pentax (and a couple are redundant). All but the kit lens, are MF lenses. And when I use the kit lens, I manually focus it about 75% of the time.
Quite frankly, my subject matter doesn't require AF lenses at the moment. Maybe down the road. (See that..., the seeds for justifying LBA already being planted)