I got a letter yesterday with XM's price increase of $3 per month to $12.99. Not a huge deal but annoying. Funny how such a small amount can make you re-think your plan. They offered a yearly plan of 1 to 5 years paid in advance to keep the price about the same. A little less than the current $9.99 but if you add the 3% or so you can get in interest for your money it still ends up to be about $9.50. Is anyone going with the multi-year plan? If so, how many years?