sunroof leaking (weatherstrip) and drain

[ewalker302]

My factory sunroof weatherstripping is rotting, and water is leaking into my interior right over the driver seat.

I think I can blow out the drain holes with a compressor to stop the leak.

Does anyone know where I can get the sunroof weatherstrip besides the dealership$$

Also any install tips would help if any of you have done this before.

Thanks.