What a shocking revelation

For years Simon has been posting on the f16 forum and being one of KW's biggest supporters.
He gave the impression that he was trying to sell his I-17 in order to buy an f16.
But it turns out he is going to have a one-off, none-Class legal, carbon 18 footer built.
How ironic

Are there any other "pretenders" to the f16 class here?
Is any other regular poster pushing a non-f16 design here?