So, here's an interesting little factoid I picked up while working for SiriusXM: Apparently even though the KINDLEs use an android based OS, they do not support the google play store, and therefore do not have access to all those apps (at least by default, obviously this can be changed if you want to take the measures to do so), and yeah, I got tons of calls, from people pissed that they paid for the SiriusXM internet radio, and couldn't use it on their android device, even though there was an android app.
On last report, neither Amazon nor SiriusXM planned to address this.
Oh, and the tasker and task killer on my Galaxy S II are both pretty cool, so thank you for those recommendations.