There are currently three competing formats, all of which are as strong as the others and have the same balance of manufacturer support. Unsurprisingly, none of these with play in the other manufacturer consoritum's players, so you're really very restricted with this - on the one hand it's a shame, but on the other hand it's great for the copyright issue, since you can't buy a recorder and be guaranteed the ability to copy movies for someone else - indeed, this is almost certainly why there are still three competing formats when so clearly this competition could have been resvoled.