I'm going out on a limb with this one and say we will reach the 210k block and reward decrease to 25btc around November 20th
on average over the last year 166 blocks are solved a day instead of the usual 144 (This is why the difficulty has been skyrocketing)
right know the block count is 200036. If given the same average we should reach the 210k blocks in ~59 days or somewhere around November 20th
Thoughts?