Well, it's a no-brainer for replacing the smaller HP printers. Very similar print quality.
The Jeti 3318 might be a different story, depending on how it's been functioning. LX850s excel at backlit, given proper materials, and also do a pretty good job of double-sided print registration. Compared to a UV printer, however, the LX610 ink is much thinner and less textured, so it just depends on what your requirements are.
Consumables are another story.