so i decided that "a little elbow grease" was way to hard.
yesturday i bought a buff pad that is for a drill, bought my drill home from work this morning and went at one of the wheels with it along with some liquid autosol.
results are awesome.
this is after about 10mins. only done the spokes, 90% of the water marks are gone.
once i get the spokes out of the barrels ill go over it properly along with the rim.
id brought what i thought were the appropriate sized socket and spanner home... turns out volk uses 10mm bolt heads and 10mm nuts.
where as work uses 8mm bolt heads and 12mm nuts. haha
this hasnt actually discoloured as you can tell from the previous pic. im assuming its the reflection from my high vis orange work shirt haha.
here is an untouch wheel for reference.