I really want to have the service manual information for my Ram, but Tech Authority doesn't seem inclined to sell the full USB anymore. Instead they want everyone to buy the "subscription". So does anyone on here actually have a subscription, and can you tell me how good or bad is it? And would it be possible, for example, with a concerted effort to download "everything" over a period of days or weeks to put on a thumb drive and take with me to places that don't have Internet?