While many of tne new "high demand" models seem hard to buy at a ADl, I'm an example of one who found one of my "holy grail" panerais at the most impossible or unlikely time. I bought the 246 from an AD back in December after reading Anthony Tsai's review of the timepiece back in October 2007. While it is a special edition, (limited production) I worked hard and found one without the "premium". Distribution for this 2006 SE started delivery in April 2007 and I believed none were available when I began my quest for the 246. Many dealers said "sold out" to me. Perseverance paid off. I called many ADs before I found one. While many aftermarket dealers do buy to flip at a higher price, don't be frustrated by the for sale posts by owners and grey market dealers. Many times they don't get what they ask for.
Some thoughts:
Assume that all Panerai are difficult to find, especially a specific model.
Don't limit your search to only your local AD. Extend your search beyond your personal borders, (state, country, language).
Panerai doesn't deliver models in a single distribution. From my experience, they do waves of model distributions purposefully to try preventing price exploitation and stocking by grey market dealers
Be informed on models and availability....Keep up on news announcements of new models...SIHH. Be quick to call your contacts to be put on waiting lists
Establish close relationships with boutiques directors, who may have better access to model availability to limited editions.
Establish close relationships with some preferred ADs.
Establish close relationships with Panerai employees. (I personally don't know any employees, but it seems some have gotten preferential treatment as a result of their friendship to employees....only human nature)
Persevere in seeking your desired model.
You'll prevail, even in my circumstances...albeit not as coveted as the 249, hey but I'm only one of 300.
-David