Originally posted by eddie1960 it has to be a multi tiered strategy. I agree DA* prices went too far. I also think they will adjust. But you have to adnmit the previous prices on DA8 were ridiculously low based on what the competition sells similar lenses for (ie nikon 17-55 2.8 or the Canon 17-55 2.8) I think the 16-50 will probably settle back to 1099-1199 eventually with rebates of $100-200 sporadically to drive volume in key selling seasons - the same way Nikon does it actually)
The two lenses you mention both have stabilization. One of the chief drivers for me to buy pentax was the stabilization was in the camera. I paid more for my k5 than a d7000 retailed for.
Take the $1100 Canon, take off $200 for stabilization (remember that a non-stabilized lens can/should be optically simpler than a stabilized lens). $900 is fair for that lens. Add in a 5 year warranty and I'd say $1000 might be fair. For reference the sigma is $660 (with stabilization). The Tamron with stabilization is $650 and without stabilization (the only lens so far with a similar feature set) is $500.
So I guess in general I agree with your conclusions except for the 'ridiculously low' part. $800 was not ridiculous, the lens has had flaws in the past (let's assume they're forgotten now) and does not have the same features as the other lenses you compare it to.