I've got some fox floats with the talas travel adjust from 80 to 120. Set at 80 for my rts frame, but can be dialed out to 120 at the turn of a knob. Not cheap though, but possibly the best forks I've used.
My mate (who this was going to be for) has found a stretched to 115mm Reba and is a happy bunny. And I'm going inside mine to make 100 into 115 next week, when it wanders on to the new frame.