Finally took the plunge, ugh I hate having to learn a new workflow especially when I've just become proficient with the previous package. My first print is in process right now. Makerware all but crashed trying to slice it, never did let it finish trying. S3d did it fairly quickly so props there. I'm a little dissapointed in the auto supports though. Yes I realize I can manually add supports and at least for this print it seems I will have to but there was a straight up horizontal overhang that S3d didn't bother to put anything under. I dunno if it thought the overhang wasn't long enough to need it or what but that part of the print has definitely failed. I'm letting the print finish because it's 3 identical parts printed in 3 different orientations so I can evaluate strength for each for my application. Other than that, things seem to be going fine for now. Just gotta get past the initial "how the hell do I do this"