After purchasing Expandrive and then discovering that it isn't compatible with Amazon AWS's IAM credentialing due to a bug, I'm reticent to try yet another product from these guys. Their response when I reported the bug and asked when it would be fixed: "Not yet, sorry! About to release a new product, things are very hectic. We'll have it fixed soon though." That was October and I suppose this is the new product that was holding up the bug fix.