I looked very hard at one but it didn't fit my needs at the moment.
I must have read 100 reviews where ever I could find them.
I know a lot of people loudly hate them, but a lot love them.
I noticed that almost all the "Bad" reviews included phrases like "Frustrated" and "Broke the.." and "Useless manual"
The "Good reviews had words like, "patiently", "It seemed complicated at first" and "watched the videos"
Good luck with yours.