I have the KGS 216M as always get superfast Amazon on Saturday, thinking out of the box, good product. Very valuable processes, sophisticated functions (eg super-to-use table extension Cable Retainer at Auzug, etc.) and best value for money. The criticism of my pros reviewers I can not fully comprehend. Laser is super (clear at sun a little bit difficult) and the lighting is also useful, albeit set a little high. But drawback is the dust bag, the one can save. The degree setting is adjusted very precisely and also the workpiece mounting is fine. Possibly a second would make sense so you do not have to rebuild constantly from right to left in reciprocal cuts.
I highly recommend this unit definitely and would buy it immediately. A little tip: immediately register on metabo.de and take 3 years warranty.