I have the device now 2 weeks in use and am very happy with it so far. The structure was a bit tedious, especially the description is very poor. The drawing in the assembly instructions is much too small, the numbers and letters are difficult to read. For the money, Bad Company could the device but with a slightly more comfortable Instructions - perhaps even in German - equip. But I have managed to build the thing. It makes a strong impression, all parts funktioniern well. The combination of different exercise equipment is mE well done. However, when I fitted the lat 30 kg somewhat oblique pull, then moves before the whole tower with something. But overall I find the device very neat. We'll see how it looks after a prolonged use (3-4 times a week).