Pentax has posted a new lens development roadmap dated as March 3, 2009 @
Interchangeable Lenses : Digital Cameras : Imaging Systems Division : PENTAX
The new DA 15mm/f4 Limited shows a end of March target availability date and the DA* 60-250mm/4 with a target availability date of Spring 2009. Spring 2009 begins on Friday, March 20, 2009 until Saturday, June 20, 2009 (date can be different depending on your location. The DA* 55mm/f1.4 SDM is listed as available. However, I see that is on backorder from Adorama. The DA* 30mm and DA 1.4X SDM Rear Teleconverter that are on the 9/22/08 roadmap are on this latest roadmap.