I like the lessons. The only downside is that I like to do lessons on a device -- specifically, a waterproof iPod while I do cardio in the pool for an hour -- not on my computer or phone. Unfortunately, with your program, I have to download one lesson at a time, rather than download all the lessons at once so I can put them into a file and transfer them to my device. That's the reason I would not purchase from you again. If there is a work around that would allow me to do a single download, like I can with Pimsleur, I would definitely buy from you again.