"What did you do to your truck today?" -I spent 7 HOURS doing ONE leaf spring!!

OK, so some of it was spent fettling a leaky fuel tank, and I may have enjoyed a little sun over lunch, but my god that was a pain in the a**e job.
What should have been 2-3 hours for both sides was instantly scuppered by the fact that it took an hour to remove the 4 u-bolt nuts from under the axle plates. I wouldn't mind but I've been at them all week with the wire brush and penetrating oil in the full knowledge they'd be a tad stiff... Having done this I then realised Milners "frontera" leaf springs should really be labelled "
Nearly Frontera"leaf springs. Cue a trip to B&Q for a little angle grinder (got a big one for laying patios but was a good excuse to buy a smaller one that's easier to wield) to remove some of the mounting bracket on the chassis. Thought I was there at that point only to then find (having spent quite some time "persuading" the axle to line up with the locator on the spring) that the knob on the new spring is 3-4 ml bigger than the hole it's meant to fit into...cue even more grinding, this time with the grinding bit on the drill as I didn't have a proper bit big enough and couldn't be bothered going to B&Q again

On a plus side I've now got a truck that lurches significantly less to one side (it goes the other way now

) and have lifted it from 32" floor to arch up to 35" floor to arch. That old spring really was shot!
Ah well, with luck I've now got all the kit and knowledge of what I need to attack on the other side so tomorrow's task should be slightly more straight forward...update to follow!
So - has anyone else had issues with Milner's leaf springs??