You would have to go a long way, before you could be called out for shameless self promotion.
Consider an article (see side bar at left) or an ongoing thread that could be a 'blog' of your efforts. Both could be used as the basis of a larger publication such as, personal web page (that could also be a gateway to your WSs), 'white paper', ebook, or traditional publication.
Many here are interested in your opinions and efforts and would think it a loss if you were not posting. I know that I have been hit with requests to try and get you to the APUG Conference, but have been too busy to figure out the logistics internally or pursue it properly with you.