Everything came pretty fast, and the parts themselves look very nice. The installation in itself was no problem at all, you just need some extra cable-ties. However, upon running the first print with the upgraded firmware, the printere threw me an overheating warning and had to be turned off. Upon closer inspection, the new, shielded thermistor had a broken connection near the heatblock, and had to be put away. I now use the old thermistor until some new replacement ones arrive.