So I think the case issue is out of the way.
Would the ASUS P8Z68-DELUXE Motherboard be a better option than the ASUS P8Z68-V Pro Motherboard B3?
lol i wish money wasnt a problem when i get new builds :P the deluxe is clearly a better mobo, but im only into gaming and they far exceed gaming and im not too sure here, i dont want you to spend more then you have to, so imo, yes the deluxe is the better, but its up to you, what you need it to do.
im not the one to ask lol but if it were me, i'd go the deluxe just cause it's better not that'd it'd benefit me, but just because it's better