I haven't removed anything yet but in order to get room to change the coolant return pipe I may have to pull the remote oil filter. I understand the orings etc dry out/compress (turbo is hot)so killing 2 birds w/ 1 stone.

Well your in for it dude! been there done that and I would just asume pulling the engine out of a car than that. you are going to have the following problems aswell as the mount. First the oil cooler lines are not bad but the oil drain pipe for turbo is usaully in the way and I have had to remove them on a couple cars witch is pretty tricky with the turbo mounted solid better order drain pipe oring and gasket, you will need to filter adapter orings and make sure you put grease where the orings go to help hold them still, if they slip your going to leak big time. Anyway why you replacing the pipe? never had that problem and that job is definitly not a evening job for the average person more like a week end job but make sure you have every thing you need before you start. might as well replace the hydraulic mount on that side while its out they are common vibration problems good luck let me know if I can help