I just received my XDJ-Aero last night! The outer box is huge! The inner box still large comaring to the size of the unit! Of well. It must be providing extra strength during shipping.
I like the quality and compact size comparing to my previous equipment: Behringer DDM-4000 and Pioneer CDJ900. In my opinion it is good for djing on a small venues, where they don't have CDJs and a proper mixer. Great for "bedroom" djs.
I hope software will soon be upgraded to use hot cues. If the equipment is Rekordbox certified it should be possible to use all the advantages of the program. You can't use more than one effect at a time which might be a disadvantage, but maybe when you use Traktor internal mixer you will be able to it?
I don't like the built-in samples: horn and siren, but it is just my personal opinion, and in the manual it is not clear how to upload or record your samples unless I didn't read it carefuly.
You also can't use a deck sample when you play that particular deck. In my opinion it is a big disadvantage.
Also manual makes everything complicated when taking about first connection of mobile.
I don't know why Pioneer didn't release any bag for it, yet!? I would like to take the unit to a gig this Saturday and really need to put it into a box.
Great unit when you want to connect turntables, but I'm not sure if it is suitable for timecode or I will need to buy interface? I didn't connect it to Traktor yet but I wonder if it will be possible to use a few Traktor effects the same time. I can't really think how th level could be operated as the Aero does only have one knob.
Pioneer wanted to provide equipment which let's us deejay without computer but it takes away a chance of seeing the waveform. It is a big disadvantage.
When you play a track over mobile rekorbox you cannot choose a new track and analize it before loading. You can play it but it won't be analized. So during a gig if somebody asks you to play a track and you play it, unless it was analized before you won't be able to do it. Rekorbox cuts the stream when you go to track edition. Disadvantage of mobile rekordbox.
All the knobs are good quality, faders work fine. No crossfader problem which appeared in some of the new Pioneer DJM-T1 units.
Headphones soundlevel is good.