for some reason that video won't ply on this computer.

Plenty of systems with interchangeable heads around. Hardly a game changer.

The whole smooth print thing just isn't something I really see much point in. But then I mainly make practical things, so performance is more important to me than appearance (actually that's probably true for everything i do in life lol)

That said I will be getting a monoprice mini delta when they're available in the uk. primarily to slap a 0.25mm nozzle on and use for tiny and intricate prints.

sla resins have really come on in the last couple of years. But yep very expensive.