Yo Dunc you bad @@@@'s dude now we're out of sight out of mind we can get tips on how to make things work properly! If you are going to cover up your springs with gaiters then no one will see them!
On the landrovers we used to put a PTFE disc in between the leaves (one disc at each end of each leaf) the discs were turned with a nipple (OMG thats the sort of thing that got us
last time)in the centre which located in a small hole drilled in each leaf. Worked a treat on the landie although it was being helped out by a pair of konis at each corner - cornered nice and flat at speed and lots of response on the knarly off road stuff
righto old boy back to other place demeanour, no more petrol head speak
ps Evo VI is way better than WRX