That sounds BEAUTIFUL. Alot like a VQ35. I highly recommend that setup, but with 3" piping rather than 2.5" for less rasp (even though there's like no rasp in that setup). OP do it! I'd suggest a roughly 24" resonator with a 4" diameter. It'll be hard to find, but kill any rasp.
If your going to delete your cat and run no muffler, you will need a long magnaflow resonator, 4inches round just like 4NDR3W_6THG3N recommended, maybe even longer.
On my car I have removed the mid muffler, welded in a straight pipe in it's place and replaced the stock resonator with a dynomax resonator. The result was a slightly deeper tone with no rasp whatsoever. The only time you can tell a major difference is when the car is cold and you start it and let it idle. It makes kind of a deep gurgling sound.
Not sure what it would sound like on an Accord though. It would probably sound completely different considering the mufflers aren't the same and my car has three cats.
True. It should make just a little tiny difference that way. Thats what i wanted to do but the hard part is deciding to take my mufflers off or not. Im doing this by nex month hopefully if cash flows well. Hope it sounds good