i've got a 650b capable frame that i'm currently running with 26"
mostly because i already had the wheelset. i have a fox fork that supposedly works with 650b that i could put on there, and all i'd need is a wheelset to give it a go. the question really is if it's worth the expense to do so.

the curious side of me really wants to try it out. the cheaper/pragmatic side says i won't be able to tell the difference. can someone sell me on the merits of 650b and inform me as to why it's a better choice than either my 26" or a new 29" setup? i'm honestly lost as to the benefits