@rostiger @cblgh looks like the page says 350 purchases for source release!

I'll be curious to see how this model works out - it's one I've considered myself if i ever have sellable software assets (since, yeah, FOSS is horribly broken by default and extremely few successful examples seem to exist of how to live off of it - my current co. is partially open-source, but took VC funding to get there, which is its own mess)

good luck! buying a license myself to give it a try :)