Massive shout out for this machine! I've got the 3.5 stroke and it's really nice. Neo Tat are synonymous with well built reliable machines but now they've got this cartridge specific model I believe they've raised their game. I've used this all day now for 2 day sessions and it's performed flawlessly with all tasks. Packing, lining and small details aren't an issue at all for this machine. It handles everything equally well. Can't wait to use it more!