Thanks so much for jumping to my response; you're too kind. But, I'm a big boy and can handle myself (not that I do not totally appreciate you).

Reality is, for the guy who responded to my post, I will say, I have been a mechanic since I could walk, I've owned BMW's, and have only owned BMW's (with the exception of one Lexus and a Grand Cherokee Overland) since before I've even had my license. When my vehicle has a problem, I tell the service technicians what is wrong with my vehicle(s)...I know BMW technology, etc. like the back of my hands. Get it?

I am not seeking a smartass response, nor do I need someone to tell me about searching the broad database of archives that would do not much other than lead me on a 8 hour trail of repetition and confusion. I've asked a question, gave numbers, and given all the research I've done, I believe I've received a great price. If someone else got a better price, I'd love to hear about it. If not, I'd love to share my knowledge and resources with the other board member(s) seeking to do this upgrade so he/she/they could save some money.

Sorry if I seem rude to some of the regulars...may seem arrogant of a newbie, but, I'm a blunt individual, I mean well, I've got a wealth of knowledge on BMW's I'd love to share with those who want to learn, and I've got connections who can provide discounted parts (as well as friends, including myself, who can help install parts). I've never been on this board, but I've been on many others. Let's make friends and share knowledge folks!

Oh yeah...and thanks for the link