Horrace, You do realize that the IMAA is the ONLY SIG that restricts their events to IMAA members. Not a good way to pick up new members IMHO.

The IMAA also wanted to allow non-AMA members, ie. Sport Flyers Association, to fly at their events as well as not require AMA membership to belong to the IMAA when thay applied for SIG status.

They have been sort of cross-ways with the AMA ever since their inception wanting special exceptions for their events that no other SIG got. I takes two to tango.