The LD Curv 500 AVS is just awesome.
I use it for the time being in my living room at home for many kind of stuffs. Music, Movies, Karaoke, music instruments, DJ equipment, The system handle all these like a Boss. I am a big fan of quality sound and this is by far the best audio system I ever had and will change for nothing. The lows are very low and punchy (my false ceiling is crying) and the high are very crisp. You perhaps need to have a certain knowledge is sound systems to operate the Mixer but its just a matter of reading the manual and all will be good.
The main pros is that if you are an amateur DJ/Musician or just like big sound like me.. you can start with this, not burning all your $$ and still you can extend the system very easily adding more array satelites, subwoofers + all kind of mounting system for it, which is again awesome.
The cons I personally found is that the supplied cable for the satelites is a bit short (aprox 2m) if you want to have a permanent installation surround style (wall mounted). But a longer speakon cable will do the job perfectly as you can use both supplied and after market speakon cable.
The Bluetooth channel miss an equaliser to tune sound to taste as mobile and tablets usually have not such a good sound. but it still play very nice.
To Resume, Great system with great flexibility.
Finally. A Huge THANK YOU Thoman team. Prompt and helpfull response. Five Star Service.