I have given this 3 stars because it does not in my opinion look like or feel like ti is worth the prics. It feels really cheap plastic and I can imagine it breaking in know time, even the tubes are very thin and I know from experiance will come apart as they are just plastic welded together. I got this on promotion other wise I would be sending it back as It looks good on the image but so does a Big Mac but it looks nothing as quality as in the image whhen you actualy get it.
I used it for quick test and dont get me wrong it did what I expected it to do and for the price yes I suppose for the odd hover out it will do the job and has a few attachments to get in certain places, its just the cheap plastic feel to the whole thing that lets it down, but again price and you get what you pay for. It is still running but for how long I cannot say...?