Question for those who put mufflers on there r spec

[2009genesis4.6]

I'm putting mufflers on my r spec tomorrow and I'm just wondering how you guys went about this. One way is to just cut off stock mufflers and weld up new ones and just have the pipe go up to the holes in the bumper. That's the way mine is done right now with a muffler delete. The other way would be to cut out the muffler and cut off the end of it so the new muffler tip is completely sealed into the bumper. Right now when I look at my car from the back through the holes in the bumper I can see the pipes stub into the bumper holes. I can also see under the car around the pipe. Is this the way your setups look as well? I'm just wondering if it's worth getting the shop to try and cut the ends off the stock muffler and weld it on so it closes up that gap.

 

[LandoAWD]

I can see tip of the muffler in the dress-up/integrated tip, and mine is a cut/weld. Option C would be to paint the muffler you're using black on the business end.