Thanks guys !!!
I'll try to take new pics when I can.
Blue2.7 - I had considered the H&R springs and I hear great things about them. I was nervous that the Eibach's would not make enough of difference but after the install I am glad I went this route. IMO, I think the H&Rs are going to drop the A6 too much (1.75") and cause too much neg. camber (therefore, control arm and front tire wear) - but again, that's just my opinion. I highly recommend you get aftermarket sport struts because you will eventually blow out the OEM struts.
I don't have any performance intake but I do like the whistling sound of the turbos

I still need to do the TBB and aftermarket DV's and the K&N air filter. After that, possibly a more open after-cat exhaust..