I haven't. I should've probably mentioned I'm in Europe. That most likely excludes them for me. I've had a look at their page, they don't have the fittings I g

I haven't. I should've probably mentioned I'm in Europe. That most likely excludes them for me. I've had a look at their page, they don't have the fittings I get (gu10, E27 - probably these are not used in the US) and no European resellers as far as I can find (and no 4500K option, but that's a minor thing).