Called today, 1-888-601-6302. 7 minute phone call. 5 months of XM select, ~$30 after fees, etc. Just say you want to cancel due to the price only, they'll offer XM select for $99 per year, hold out, and they'll offer it for $25 per 5 months (plus fees). Make sure to call a day or two before its set to auto-renew to maximize the benefit. They credit you for the difference between the number of days you have remaining and what you owe. Easy peasy.