It's an interesting point you raise. Hearing the first single on the radio multiple times, I wasn't impressed and was going to pass on purchasing the record, but after hearing it on your show, I figured I'd give it a try since it was a much better version.
My preferred seller in Canada carries a version from XL Records (a European pressing according to Discogs) but then I also noticed that Acoustic Sounds were selling copies pressed at RTI, which contradicted your information on the radio show. Once I saw the contradictory information, I decided to hold for a little while to see if it would crop up on your site.
Does anybody have the XL Records pressing and know where it was physically pressed or who mastered it?