I was going to dive into R2R a couple years ago and after doing some research I backed away. Like others have said there are lots out there and in different formats and speeds. For audiophile quality you want the highest speeds, 10’ reals because of the speeds, good heads that are easy to align. An R2R that has been restored (not cheep) and your own music already on R2R. New music on R2R’s is very expensive, low quantities and low selection.
From my personal recommendation, if you do not already have a collection of music on reals don’t bother. Not worth the price of entry unless your wealthy and can afford to buy a top machine, have it restored and buy the $500 per real prerecorded music.
Just go google blank R2R reals for sale that should give you a good idea what R2R’s cost of running is. For the benefits over quality vinyl IMO not worth it unless your wealthy enough to afford the cost of entry, etc.

