Yeah they finally got around to it on the Wifi side (Internet Radio). You don't have to leave it connected very long for the update to happen as it happens on the fly in the background. It is great to finally have the channels where they are suppose to be in each category.
Those XM channel logo's look so odd on the SL2. But I like it!
Now if they could get the Sat side done, everyone would be in business. (This will require a ZAP update if history serves as a reference.)
I do not know if the SL100 was updated or not, maybe someone with an SL100 can let us know in this thread.