Hi Peter, hope the changes work out well for you. I'll definitely be interested to hear you views on the before/after comparisions.
Just another thought, while the front axle work is being done, it may be worth dialing in a bit of negative camber, half a degree or so for road work. If you've got the new adjustable camber plates it shouldn't take long, and the garage will probably have to check the tracking after doing the spring exchange anyway.
MZ
