I am very impressed with the Karate Kid 2.0 and the kit supplied. It is a versatile orbital polisher that has the ability to correct serous of paint issues. And I found that it is a price the entry-level detailer can afford, paying for its self in only a few jobs. The rubberised grips make it comfortable and reduce fatigue when using over long periods.
I was interested in getting my car polished professionally and following a quote I received to get it done I thought "I could just buy a polisher for that" and I did.
Super happy with the decision, the Karate Kid 2.0 has been great, easy to use and comfortable. The Menzerna polish worked great also.
I would suggest, if you're getting this kit as a beginner (like myself) get extra polishing discs, I got an additional 3 medium and 3 finnishing ontop of the pads that are included in the pack (saves you having to stop and clean them out after every panel)... also get a clay bar if you havent got one already.