Remington Shortcut Pro Body Hair Trimmer

*****UPDATE*****I decided that I liked the razor enough to give it another try so I purchased another one. It was out of stock but also had dropped $10 in price so I didn't mind the wait. After about a week I got the razor and plugged it in until it was fully charged and then unplugged it. I didn't use it at that time but when I did two days later it would not turn on. After pushing firmly on the power a few times it turned on and when it did you could hear the motor keep going from maximum to minimum RPMs over and over again and when I tried to use it to cut my hair the motor gave died. I don't know what the issue is with this razor but I will not be trying a third time to see if I can get a working unit. It's extremely frustrating because if the razor actually worked it seems like it would be great, but I'll never know because I've yet to receive a properly working unit.Minor gripe... It can't be used to shave your own back, you need someone to use it on you. They make an attachment that allows you to use it on your back apparently, as it's in the instructions, but it's not included with this model. No idea if it works with this model and you just have to purchase it separate or what, however if that's the case it's kinda messed up being it's already a $60+ razor.Major issue...Started off using it (no comb) and getting a great shave on my arms and shoulders but about half way into my shave something happened to the blade and it started carving into me. It wasn't the entire blade, just sections, so I'd have a great smooth comfortable shave over 80 percent of the area and cut up and dripping blood over the other 20 percent. When I put on the comb attachment on to see if I could finish my shave without an ER visit the areas of the blade that cut me left lines of uncut hair instead of bloody gashes. I've never had a product give me such an extremely good and bad result at the exact same time. I'll be returning the product, however I'm on the fence if I'll be ordering a replacement or not at this point, because this shouldn't happen with Remington Razor that costs $60 the first time you use it. If I do end up getting a replacement I'll update my review accordingly.