Maybe I'll start a new thread on the Collectorz apps.
I will give the Collectorz apps a go. I've already tried the CLZ Barry Scanner for iPhone/iPad. It is a phone scanning tool that actually works. The downside is that their web service collector database knows nothing about vinyl barcodes for newer albums or reissues UNLESS it is the same barcode used for the equivalent CD title & they have a record for it. Out of a dozen scans, I got one positive match for a Johnny Cash reissue. Nevertheless, I will adopt this system as it operates across a range of platforms. I am hoping that a Windows RT app will be available soon too. As I said in the previous post, the Discogs people have attitude when it comes to contributions & their system is nothing but hard work. At least with Collectorz, you have data ownership & can choose where that data resides depending upon the applications you choose to use.