The US distributor emailed me the following on 6/7/06 regarding 1/2" tape:
"The tape arrived last week and it is currently being tested at several different locations in Chicago, LA, New York, and San Francisco. The results are only in from one of the test sites so far, which were very good. We are awaiting results from the other sites this week before going forward with a full shipment to the states. If all of the other test are as positive as the first, I expect to have the products here by the second week of July. Maybe a small amount via an air shipment a little sooner."
You might try contacting the RMGI European distributor.