Interesting how Aeroplan now prices united direct flights to Europe in J at 80k saver, but with a onward connecting flight it's the reg award chart price. It's now possible to do hidden city award tickets.
checked bags? no problem just make a stopover for 5k points to anywhere, it's especially useful to western Europe like London, Paris, Brussels, Zurich etc. where the reg rate is 60k and if you add a flight to a close enough airport keeping it under 4,000 miles altogether the price will be just 65k