The Colorspan compared to a Vutek? Compare color and dot pattern and the price of ink. Then you work out how many prints you have to make before the Vutek will make you more money. I do not know the answer, still there is always a catch with cheap machines and normally it is the consumables.
hehe... yes, like the lowest speed of 320/400 is more than the highest speed of UVX :)
but 200/600... i mean... it's such a great machine... but not for me now. i have only limited cash and have to decide for a solvent so far... so maybe i'll come back to the UV topic next year...