Unfortunately I haven't got around to doing it as yet - been very busy. But I've bought all, well most of the requires accessories. Now I'm in the process of executing some big plans which may imply that I wont get to do it altogether.
Man there are tons of guides available on the internet, this has to be one of the most popular diys ever! Also look through YouTube you'll find instructional videos there too.
You might need to do some modifications to the inside of the panel so do take into account the risks and skill required to do that.
All the best.
PS: I remember seeing someone having done this for a swift in Pakistan. @drshaggy I believe. Seek his support.