Best to go when starting, in the middle, or at the end

I hear people on here say going at the end of the show is best, or going at the middle of the show is best, or even going right when it begins.

When the expo near me comes up, I'm for sure going right when it begins. No doubt about it. I find that if you go right when it starts, you will find a larger variety of snakes and reptiles and be able to buy them before anyone else does.

When you go during the middle of the show, sometimes a lot of the reptiles will be taken up. So, I don't really think it would be best to go during the middle of the show.

If you go at the very end, people say you may find prices lower than what you would find at the beginning and middle. Though, you would not have that large variety of animals because most of them would have been already bought during the beginning and the middle of the show.

Which do you think is the best time to go to a show? This is not debating on which time really is the best, I'm just asking you which time you personally think is the best time to go in your opinion.

Beginning for multiple reasons.