High Rez download then burn SACD

I have been researching for a source upgrade for my system, and need some advice.

I hear that High-Rez will be the future of digital source, but haven't found a solution (e.g. PC/Mac to DAC) that is not difficult to setup/use, performs equivalent to Vinyl at a comparable setup price ($3K to $4K?), and will not be outdated in few years.

I never had a SACD player, but I was told that it definitely raised the standard for the digital source. So, it got me thinking, are there SACD burning software/hardware that we can use to burn High-Rez downloads? If not, what is stopping them?