You might want to stick to the 8000
10000 has certain confusing "new" features such as dual OS, some 4K (?) support, ability to install applications etc. etc., all of which are not necessary for someone who need an STB to record TV programs from free DTV channels
It also lacks Component output, which is essential for connecting to older TVs without DTT tuners and HDMI inputs
IMO PM is heading to the WRONG direction when planning for the 10000