In case you're not familiar with him (gasp!). Here's his website:
http://www.michael-martinez.com

Here are some tidbits about him (some from his website):
"Recognized around the world as one of the leading authorities on the works of J.R.R. Tolkien, Michael Martinez has shared his knowledge and insights on Middle-earth with other fans in the online world for many years. His books and essays have been translated into Polish, Spanish, Italian, Hungarian, Greek, Hebrew, Portuguese, and Finnish. But though he is best known for his research into Tolkien's chief literary creation, this versatile author has garnered respect and acknowledgement in more than one field. "
...
"Michael's popular books, Visualizing Middle-earth, Parma Endorion, and Understanding Middle-earth. "
...
Also www.merp.com is the official host of his Essays as well.
You can check those out here:
http://www.merp.com/essays/MichaelMartinez/

So if you weren't thinking about coming this year, consider reconsidering making it this year! ;-)

RSVP ASAP, there is limited reserved seating available!
The event is 100% free to the public, but you must register.

Register now at: http://rsvp.merp.com
MerpCon is located in Spokane, WA, USA.
July 28th, 29th, & 30th, 2006.
Get all the details for MerpCon at the MerpCon website: http://www.merpcon.com

See you there!