With a few exceptions, our rapidly aging group base (myself included) should give this concept a chance. It has proven itself successful - case in point- the GSCB Vintage Combat Festival. This year marks the fourth year and popularity is on the rise- also witness what is going on with the Tulsa Glue Dobbers upcoming October event.
And for two plus decades, it was a highly successful concept in I.M.A.A.(International Miniature Aircraft Association). Sadly over the last 5 years, attrition has taken its toll.