Does Kenwood still make Sirius ready in dash receivers? I would like to buy a new one, but it's hard to tell since the writeups say the are Sirius XM ready, and not just "Sirius".

i was told by the radio shop it was best to get a Kenwood, because there ports never change and i should be able to upgrade to a new radio down the line and plug my existing Sirius device into it. I have a lifetime subscription.

The Sirius product that has lifetime on it was one of the first to be manufactured that had the ability to get "Best of XM" on it. I got this in December of 2008.