No. I don't care much for their reticle selection. Up until the release of the 4.5-28 High Master, I wasn't interested in their reputation of shallow depth of field/finicky parallax and tight eyebox. The small amount that I've looked into them more recently I've found that they tend to sit longer on the secondary market and not hold value very well. All those things combined have kept me away.
I'm sure they have a design somewhere in the pipeline that I'll end up grabbing, but nothing currently that interests me.