I'm going to record a big church organ.
Here's a picture of the instrument: http://makeashorterlink.com/?R24D3552A

Since it won't be very easy to move or change microphones due to the height
of the instrument, I'd like some advices about the best recording tecnique
to use.

These are the microphones I have:

2 Schoeps MK2S
2 Schoeps MK21
2 Neumann KM 184
2 AKG 414 B-ULS

I'm also going to build a Jecklin disk for some experiments, and I'm
wondering if could be a good idea to use it for this recording.
Note that:
- the church is large and very reverberant but I don't worry about reverb,
- I'd like to preserve (perhaps also highten) the stereophonic play of the
pipes
- the biggest pipe is a 32 foot pipe that reaches the frequency of 88 Hz.

Thanks for the help and sorry for my english!

Diego