I didn't jack anything up. The biggest PITA was removing the timing chain off the bottom sprocket.Just check the filter and crack the sump off, at least you know where you are with it mate. If you're lucky like @backinblack was, its not too bad.
Its not fun on the drive sump removal but I did it in a day with loads of tea breaks and head scratches. Seem to remember the key was getting the axle to hang as low as possible to get sump to clear. I may have even undone bottom shock bolt one or both sides to lever it down a little bit further. Its all a bit of a blur now
Is it your daily driver or have you got a back up?