Need input

[Daka]

We are going to go from our 06 3.0 X5 to an 11 or 12.
Our 06 is a Sport Prem Rear comfort.
One of the things I like is the Sport Package seats (pull out thigh support)
I have been looking at the E70's and they seem to have changed to "packages"
(Thanks BMW for making this "easier" to figure out.....not)
So how do I determine what I need to look for to get the "seats I want?
My "qualifications"? are ....the seats, Back-up camera, rear window shades, 3.0 engine....and it seems that 90 % of the ones I see offered are Black (no) Silver Grey (no) or white (no) and for FL NO Black interior.
What were the available colors then?
Are they all SIRIUS compatible?
tnx Daniel