I'm new to MINIs, but so far outmotoring.com has been my go-to source. Aaron has been more then helpful on several occasions. I'll continue to give him my business and would recommend anyone do the same.
All I can say is wow! This sway bar installed easily. The NM Engineering instructions are excellent. I could feel the difference even backing out of the garage. I started it out on setting 3 out of 4, but will be moving to the stiffest setting shortly. The Mini handled great stock, so I was a little skeptical about how much of a difference this bar would make. Boy am I glad I elected to give it a try. Completely worth the expense.