Yamaha 1300 Tourer - Yamaha 1300 Tourer Fansite

I know a lot of folks on here are sporting the Speedsters and it is what I'm leaning towards. While I would likely be satisfied with the new Cobra sip-on as far as sound and performance go, I'm just not sold on the looks of it. My question is this...of those of you who have the speedster XLs, how many of you have installed them yourself and how difficult is it? Anything in particular that comes to mind to look out for? Anything need loosened and/or removed for install that doesn't get covered in the directions? Approximately how long should I anticipate it to take? I have an average amount of mechanical skills as far as Remove & Replace operations go. I would certainly rather spend the difference for the full system from Shane's site but hate to think that what I initially saved on the pipes would in the end go to my local shop to cover the install. Be honest here...am I going to get in over my head? Thanks folks.