With Cobba here, why do you need 100mm travel, or realistically, suspension forks at all? Hybrids don't really need suspension forks.

If you really want 29er forks with v-mounts, they can be found http://www.chainreactioncycles.com/M...?ModelID=81571 If you want a 29er, you would be better getting a bike with a frame designed for off road use, as the cost of a half decent fork, will be similar to the cost of half of a bike.