I wanna ask a question about Beats Mixr because when I checked this headphone online 5 days ago. It cost 259.99 and I really happy but I had to wait for my parent to order this stuff. When my parent agreed with this price but the price change from 259.99 to 279.99 and I really shock and I dont know why happen because I just bought 2 pair Beats by Dr Dre Solo HD black and white from Best Buy store and I really wanna buy Beats Mixr for my birthday. Can you explain for me why and can I buy it for 259.99 or less . Thank you so much