I was a WH40K player myself in my younger days...
Collected Eldar, and had a pretty good army.
I didn't really paint with any style, until I stopped playing, and I only really concentrated hard on about 2 miniatures, which IMO looked pretty good.
Other than that, I have made a bit of a model, like a sort of forest scene. I actually got the full kit, like tree's and stuff, and it looks pretty good, all I need now is some decent model elves or something to put in it.
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"Watch your back" -
Sylent
Master Thief of the OHF