One of the credos Festool lives (and thrives) by is "if we can't improve on a power tool, we don't make it at all". Festool is great at improving on power tools, just look at their planers. The depth adjuster is located on the handle, so you don't have to stop working to do it. Their cuts are always smooth, so you can give your sander a break. Cleanup time is significantly lessened thanks to their integrated dust extraction system. The blade changing process is quick and easy as well. Never fear, even when the rabbet depth is at its maximum, you won't be in any danger. The side guard swings up automatically as your planer delves. Faster. Easier. Smarter. Festool.