My plan was to pick up a gap lens between the 18-50 and 100-300 zooms. The clear choice would be a DA70/2.4, which would be $200 (used, black) at best. Silver would be nice.. oh that's $375 if I am a lucky bidder. Well, no hurry.
No hurry became no need, as I found a bargain DA∙L 50-200wr lens. Now weather seals extend from 18 to 200mm, no gaps and about $150 less spent than on the Limited 70. Sure I'd still love to have one.. but that is for another day.

The image here is with an early copy of the DA 50-200wr on a K-7. I dropped the exposure deliberately, because it's my photo and I can do what I choose with it.