a lot of people choose MHO in less than 3 hours of asking the question. some do it in less than 24 hours.
I think you should wait untill the response start coming in slow before you choose. Whether if you wait a few days or an hour to choose, you will still get exper points. GAG actually gives you a month to choose and you will still get exper points. People will respond after the MHO has been chosen and then the asker will end up likeing someone elses answer more.
I think GAG should only allow people to choose after a certain amout of responses. For example, If the question gets a whole bunch of response really soon then GAG should allow the MHO to be chosen after 30 responses. If the question can not get 30 responses in say 3 days then the MHO should be allowed to be chosen
Most Helpful Guy
In many cases, its if the opinion owner agrees with the asker or tells them what they need to hear0