I've been using that version for a while. To be honest, I don't like it as much for some reason. Maybe I'm not experienced enough, but I feel like I'm missing out on some plugins that I had already learned to use before I got my Taz 6. I had previously had a prusa i3 clone that I added dual extruders and other tweaks to. With the Taz 6, I'd like to add my own dual extruders as well, but I feel like I have less control over configuration options with the Lulzbot edition of cura. Technically lulzbot is open source, but even for someone who codes a lot on both computers and embedded systems, there's just sooo much code to digest before I'd be able to tell what the customizations are in their version.