which one is the real Philips Color match bulb??? Is it 85122+ or 85122CM?

From the automotive faq site, it suggest the + is the CM. However, I came across some other information suggesting the + is just a regular 85122 and nothing else which color match should show 85122CM on the bulbs.

HID experts, please post your thoughts.

I always assumed CM = Color Match

CM = Color Match

85122 Color Temp = 4200K
85122CM Color Temp = 4800K

Also note the differences in life ratings

I know the difference between regular 85122 and 85122CM.

But according the the FAQ, it suggests 85122+ is the CM, which is misleading.

That make me think: What is 85122+???

This:
http://faq.auto.light.tripod.com/hl-hid-bulbs.htm
is just an unofficial list for general reference.

Worry much?