To make it short: The Gritzner convinced me quickly because of the existing threading the lower looper - what is not to be underestimated! When Janome the fiddly threading me had totally quenched. It has a free arm, a container, can look very sophisticated, is much quieter than the Brother - which, incidentally, is the loudest of the three - and the FREE special feet. I have not regretted the purchase and am absolutely convinced of this Overlock.
I already have a dress and leggings sewn with it and am more than satisfied.
I bought the Gritzner even online - in this case, but not consciously through Amazon and also not in the shop where I have briefly tested as they would have been here much more expensive. I ordered the merchants. He adjusted the machine namely before delivery again, as many times the thread tension is not adjusted optimally at the factory. The customer does not see it upon delivery, since the thread tension is when delivered on 4, as it should be. Discoverable this service on stickers, which he affixes. In addition, I can call at any time if questions arise, which is already done and very beneficial.
Also told the dealer, including that it is 788 act in Gritzner to a very high quality machine and he would have ready just 2 overlock- models for sale from conviction: Gritzner for the entry-level range and then not again until the Babylock - the "Mercedes" among Ovis.
The only drawback is only the provided instructions. But I have additionally bought 2 different Overlock-books that both complement each other well and are very helpful. And therefore I have this shortcoming perfectly balanced. In addition, you can watch on youtube some helpful videos, z.Bsp. for threading under "Lewenstein 700" - that is the Gritzner 788th
Strong buy recommendation :-)