No, just the windscreen, and the IR thing has absolutely no bearing on anything for me whatsoever. The reason why they have paired it with the premium phone prep is so that if anybody has phone signal issues due to the screen, they can (if it's compatible) hook up their phone via Bluetooth rSAP, and make use of an external aerial to boost the phones reception. I'm not convinced that phones will not work without it, but whatever.
At the end off the day, it is what it is and if you want it, you have to pay. I went through the whole argument with them, but there's nothing we can do about it (apart from vote with our pockets, or not).