This car is doing it's very best to annoy me!  thought I'd got on top of the noisy panoramic roof but still have the odd creak but this morning find my headlining offside rear wet through.  Almost certain it's the roof.  I've cleared the draining holes so don't think I have a blockage.  At least the weather is looking good for the weekend when I'll have to try and get in and have a look.  Really starting to miss my Honda's.