I'm finally getting the hang of where to look for the old LRI systems, and they do show up in some oddball places. The purple LRI, i took off a building last weekend, and there is four more of those i need to go back and get, the middle one, i just retrieved off a building on Sunday, there is a couple more of those also, and the one on the far right i purchased off of eBay. This one has some very good milk and large bubbles in it.