Gave my Crosstrek its first wash today. Man its been a while since I've waxed a vehicle, but so worth it!
In the sun:
I've always been a fan of Turtle Wax Ice, gives the exterior a good shine. This is the first time I've used the Ice interior stuff, but it works well. I went with the oil free one and it gives the interior a good color/shine, but without leaving a greasy residue.