Yeah, the Sturdy One is still pretty much the top dog for flavor and that solid build quality in the boro world, but yeah, stock is a nightmare - they drop super randomly on the Sturdy site or sometimes pop up in EU spots like Vapor Giant or Ambition Mods restocks. If you're not up for waiting forever, the new Ether V2 is probably the closest contender right now, killer flavor and way easier to build on. Then there's the Mobb V2 or the Mini version that's blown up this year, people rave about the insane flavor and all the airflow options you can swap. For something budget-friendly, grab an SXK Protocol clone or similar, they're cheap but punch way above their weight in performance. And if you want something a bit unique with proper posts, the VSM Medic is solid too. Worth checking Vapehan in the EU or Vape Zoo, plus the Boro buy/sell groups on Facebook - used Sturdys show up there all the time in mint condition for cheaper than new. Happy hunting man!