The concert was amazing

I mentioned in the tour thread that I noticed that before hitting the whistle notes she stomped her foot on the ground (she did it like three different times) to give herself strength or something. And seeing the Mariah singing gestures in person was slayage.
Anyway, I just placed an order for Mariah Carey, Music Box, Daydream, Butterfly, Emancipation, E=MC2, MIAM, Merry Christmas, the MTV Unplugged EP + the Fantasy and Around The World DVDs on Barnes & Noble! So can't wait to get those
Can anybody clue me in on the remixes? Like, is buying the physical CD singles the only way to get them?