My early 90s Breezer Lightning XTR with a correct rigid fork (I received the frameset with a Judy XC and it just wasn't right.)
My 1987 Raleigh "The Edge" Mtn. Trials. It's only half 26", the rear wheel is 24".
The closest thing I own to a "29'er" is a Miyata 610 with 32s on 700c rims.