Hi all, I was looking into getting a UV light source for gum printing (the sun in Wisconsin during winter is not all that reliable). The arista model sold by Freestyle has caught my eye. It looks like a pretty smart, durable, easy to transport/pack away design. The price, while not low, seems to be in the ballpark of other photographic pre-made UV units. Have any of you used one/seen one in person? If so, any opinions on it? I know that for less money I could probably track down a NuArc, but I'm worried about the maintenance costs/parts availability on a severely used unit (most 2nd hand units seem to have been used pretty heavily). It seems like overkill for a casual printer like myself (I'm just starting out with alt processes). Although I'll take any advice on the NuArc to the contrary. Thanks in advance.