With regards to the back end of the bike. I like the standard cans... although obviously heavier than aftermarket, I like the way it all looks, and to be honest although the MTC options do look nice sometimes I just dont get the gap that comes from them being so straight out . I also not fussed on a lop sided single can look... even with a tool tube on the other side.
The only cans I have seen that mimick the shape of OE is from GPR, not sure what they are like mind.
Also the rear end in regards to tail tidy. Its another thing I like that is original, but I see some have chopped it up to make it neater. Is there a "How To" anywhere ?? I was going to get the R&G one but its another thing Im not sure looks so great