Hi dimlus Purchased mine and received just before Xmas with pre-installed OpenVix, USB wifi dongle thingy and USB 500gb hard drive. Everything simple to setup if you have had VU+'s before - apart from the Oscam side of things but slowly getting my head around it If you have the 4K tv there's not too much I've found in the 4K department yet - but hopefully things will improve as time goes by - or it'll be a lame duck like Beta max V VHS video tapes of yesteryear Had a lot of problems with the Oscam side of things as that's the only cam available - which wasn't helped by the download version being unstable - but that's life
Mine has the tuner that you can watch one channel and possibly record upto 7 more but I haven't got my head around that as yet
Would I recommend one - well to be perfectly honest I'm still learning all about it and I'm sure at the moment I'm not getting the best from it but given time I'm certain my opinion will change but the important thing (to me anyway!!) I certainly have no regrets about the purchase and the cost also was a major factor in said purchase (I already have Solo2 which the Uno 4K replaced in the lounge and a Zero which is assigned to the motorhome) all running OpenVix so apart from the cam issue well pleased
Hope this helps in a positive manner to enable you to have the confidence and purchase one