Hesston 5580

I was just wondering if anyone had any suggestions on any upgrades to this baler? I've heard they came out with things to do that make it bale nicer like putting angle iron somewhere amongst other things. I have the pickup off now and replacing tines and cam bearings but would like to get ideas on if there's anything else I can do. It's old but it's not a horrible baler.

Already has enough money in it to never be worth selling. So I'm going to run it into the ground I think. Anyone else have or have had this baler to lend me some ideas?

Hesston 5580