i actually, come to think on it, havnt really primed any of my eldar.
but here is an aspect warrior wave. the metal guys i did actually prime, but not with spray paint.
for the banshees and fire dragons i inked them using watered down colors and painted over the still-wet model to have some of the bottom color come through the top. if you do this technique you wanna use a darker color on the bottom (for shadows, ect. and it just looks better)
the banshees, for example, i used very watered bestial brown, with bleached bone over that. i think these guys could use another bone coat...

& exarch
the fire dragons i used a blood red/blazing orange mix, with sunburst orange over that. for their weapons, and the dire avengers weapons as well, i drybrushed gray over chaos black.

im really happy with how the exarch came out
dire avenger squad #1

exarch
oh...yea....by the way....
i completely forgot about my shining spears. way to go.
theyre not done at all, just the two base colors down on them.

i need to touch up the freehand squad symbols on there.
for all of these guys, theres going to be touch ups because i got some new, smaller brushes that are much better then the toothpick >.<
eyes, jewels, aspect symbols, ect will all be picked out to much more detail.