Is it possible to adjust the top banner to have "Father/son" links?
So there would be a "button" saying something like "Q series" then when you roll over with the cursor, a drop down option appears for the 500, 500+, 5004K etc. Another button for "G series" and "H" and so on.
Sorry if I'm telling you something you've already tried, but I edit a Wordpress site and am familiar with the system.
Ya, we have some flexibility with that. We recently moved all the tabs on PhantomPilots.com to a higher level (p1, p2, p3, p4) with forums on the drop down for each. We'll likely need to do that here and just have Q500, Typhoon and Tornado as the top menu options then drill down from there.