Flow master muffler help!

Hey y'all, I just bought a flow master super 44 and will be installing later this week. My question is:
Should I cut the pipes right after the cats and then weld the muffler in and dump it before the axle. OR, should I just replace the stock muffler with the new one and keep all the original piping?
If you have other ideas as well they would be greatly appreciated!

 

simple... replace the muffler without doing the tail pipe, do you like the sound? then dump it.....if not, then put the tail pipe back on.

 

This ^^^^^

 

I'm not quite sure i know what you mean.

 

Look under your truck while reading my post. I can't really make it any easier to explain.

Edit: a tailpipe is the section of exhaust after your muffler incase that's the part confusing you.

 

Ah I see, good idea I'll have to consider that