im in the north east, massachuetts,running a set with there muffler for about 3 years,its sweet,gets tons of attention for its looks and I find the sound is perfect,not to loud around town,but when you get close to triple digits or tach it up,it has a great bark.fit was perfect.system went on in about 15 minutes after you remove what ever you got.fit like a glove.my bike is an 05 standard with more foward pegs had to tweek the master cylinder a little .i got the large diameter pipes with a silver powdercoat.powdercoat seemed to dull out quickly,but the build quality is beautiful. there a couple threads with people who have improvised heat shields with stock triumph covers that look pretty good,but I never found the heat that bad. but i did burn some nylon gear putting my foot down at stops .youll have to re tune your ecu with tuneboy or tune ecu, for the most bang,but when I first put them on the bike seemed to run ok. when I bought mine our dollar was strong compared to theirs ,so you save quite a bit making it quite a bargin.also I called in my order and had them in less than 2 weeks,great people to deal with also