Smile about this phone

hello everyone

i'm about to buy this phone . i want to ask about few things:
1- camera quality . i heared it's below 8 mp in samsungs and so on . is it really that bad?
2- speakers's quality and sound volume
3- screen . can i see pixels clearly or it's good . and colors as well
4- status bar shortcuts . can they be edited? i like the many icons in samsung's status bar and i wish it's the same in that phone
5- from your experiance with this phone . do u suggest it for me?

please anyone reply soon answering those questions . thanks everybody
Owned Phones :

Nokia 6070 > Nokia 6600 > Samsung SGH-E200 > Nokia 5200 > Nokia 1200 > Nokia N86 8MP > Samsung galaxy star s5282 > Samsung galaxy Note II ( Current )