I bought the YU Yuphoria a couple of months back. It cost me around 7k. I purchased it online. The specifications on paper were quite impressive especially given the extreme low price range. The device got shipped within a couple of days.
So, no complaints about that too. The initial impressions were fantastic. The metal rails go all around the device. There’s a "halo" ring running along the rear camera which looks fantastic; no usability though. The display also seemed good, given the low price range. The battery is user removable which is quite nice. It’s worth noting that the device lacks a notification LED. It supports USB OTG though.