Adding Exhaust Tip -which one?

m adding an exhaust tip but I can't decide if I should go with a medium outlet square tip or just go for the full 3” outlet round tip both look good but what would look better?

Any one is less than 14 bucks so it’s not money stopping me just looks. Help!

3 1/2” straight cut outlet in chrome (http://www.brandsport.com/sprr-28-4302.html)

3 1/2” Slant oval outlet in stainless steel (http://www.brandsport.com/sprr-28-6301.html)

2 3/4” Square cut outlet in Chrome (http://www.brandsport.com/sprr-28-5201.html)

Any advice would be appreciated. :)

m adding an exhaust tip but I can't decide if I should go with a medium outlet square tip or just go for the full 3” outlet round tip both look good but what would look better?

Any one is less than 14 bucks so it’s not money stopping me just looks. Help!

3 1/2” straight cut outlet in chrome (http://www.brandsport.com/sprr-28-4302.html)

3 1/2” Slant oval outlet in stainless steel (http://www.brandsport.com/sprr-28-6301.html)

2 3/4” Square cut outlet in Chrome (http://www.brandsport.com/sprr-28-5201.html)

Any advice would be appreciated. :)
ide go with the 3 1/2 slant that way it looks like u got a can but dont it might give u some attention