Bookbinder has uploaded the Scott translation in LFF:
https://www.mobileread.com/forums/showthread.php?t=12146
and there's a selection of the Tales in RWood's Harvard Classics:
https://www.mobileread.com/forums/showthread.php?t=11591
But the Burton translation would certainly be an interesting, though big, project.
The 16 volumes are freely available in html at the university of Adelaide site:
http://ebooks.adelaide.edu.au/b/burton/richard/b97b/