Take a look at Medusa's Make Up (just google the name)
Their Eye Dusts are reasonably priced, IMO. And they are seriously as nice a quality as MAC.
I purchased the entire Eye Dust collection of 48 colors - and I LOVE it!!
The fall-out is zero to minimal. The pigmentation is to die for - color payoff is unbelievably fantastic! They go on great, blend great, and last all day & all night (on me anyway! I can sleep in them & they still look like i just applied them! That's with a good base of course! LOL)
I have a video on YouTube of all the color swatches and a video comparing them with similar colored MAC pigments (swatches). (My user name is TwixtBetwixt on YouTube, so just look me up - since I cannot post links here yet!)
Any questions, just ask =)