New LE Urban Decay Duos

I LOVE  Urban Decay's eye shadows and yes I do own the Naked palettes (plural there), along with several others and a few singles. I have found other eye shadows at lower price points that are almost as good for me, but if I could only have one brand's eye shadow, it would be UD. They're so buttery smooth, glide on your eye, and provide little resistance to being blended, the colors are so pigmented (without staining your lids) with very little fallout.  So imagine my excitement when I got the email announcing they were releasing 2 limited edition duo eye shadows! Basically more colors for the same price! Available now on urbandecay.com at $18, the choices are:

SIN (champagne shimmer)
+
 Mushroom (warm gray shimmer)

















 X (peach shimmer with gold shift )
+
Half Baked (golden bronze shimmer )















Gorgeous, every day colors that you can totally work into your beauty routine! So, what are your favorite UD colors? Or do you prefer another brand?