I will posted this also in introduction as requested. With regards to type, I have read all the threads I can, asked friends and listened endlessly to youtube. No real preference for brand of pipes, however am really just chasing a better sound, not necessarily a loud sound or performance system. Have thought of bafflectomy, but to be honest not that excited by the sound. With the budget in mind and considering our crappy Aussie dollar in comparison to the US, Yoshi's fit the bill. Suggestions are appreciated but since this has been covered off in numerous previous threads I didn't want to cause too much of a double up.