I ran across this thread a while ago, and have since been trying to track this packaging down. I contacted a couple of local Shell distributors, and they had no idea what I was on about. I happened to run across them in a parts store today while picking up oil filters. I was disappointed to find that QSUD was priced around $185 per box, working out to just over $8.00/Litre. With QSUD in 5L jugs frequently on sale at $28 (~$6/L), it's a big price to pay for convenient packaging. Hopefully the EcoBox ends up in a bigger retailer sooner than later.