Compressor isnt hard to fit, did mine in about an hour or so, undertray off and 3 bolts to undo it, multiplug to remove, remove hose bracket bolt and then remove hoses from compressor (two bolts).
You can just about squeeze it out without having to undo the coolant hoses.
I got a rebuilt Denso compressor from GSF for 305 inc vat.
Today ive just replaced my Condensor as it was pretty knackered, thats a bit morer involved!!, mate's coming later this eve to recharge her so im going to revel in brand new ice cold a/c later, going to sit in the bugger for half hour to cool myself down!!!.
If i was closer i could have done it for you.
Cheers PEte.