Changing from ATIV S to Lumia 920?

[Dryn]

I'm thinking about changing my ATIV S to a Lumia 920 and would like to know if 920 is superior in any way or just a different approach?

Mainy I am not so happy with the sound quality on my phone, is the Lumia better in that sense?
I had an Galaxy S3 before and the sound quality(from audiojack) was much better on that. I love WP8 so I don't want to change back.
Another reason for the change is the Lumia just looks so good
But is the Lumia an upgrade or is it better to save my money and wait for the next Lumia?

 

[WP8Expert]

I want to change my 8X for an ATIV S man! I have a 920 though. The LCD of the 920 bothers me and if you drop it, the weight will cause the corners to bend. It sometimes receives no reception (no problem on my L800 though, not sure if its a problem with my unit) and whenever I charge mine when its dead, it will stay at the battery icon for like 30 mins then boots, when it boots it has 33% battery. Other than that Its a beatiful device. Sexy design and fast performance.