Original will always be better - but one day I MAY build one of these myself
It is something that enters my mind to do every now and then.
I reckon for the outlay of probably around $3000 for all the gear ( screens, PC, buttons, cabinet , artwork ) and the fun ( and eventual pride ) of building the thing yourself AND at the end of it you have a machine that is physically the same size and 'feel' when you stand at it AND the ultimate fact that it can also ALSO run an infinite amount of tables, then it would be worth the $$ IF you could spare it.
NO it will NEVER EVER replace a real pinball game , I would never say that - BUT not bad to play considering the endless game possibilities.
Nice video