Workbench maintenance

My workbench is a Sjorbergs Elite 2500. A good bench; my most prized tool in the shop. I love my bench almost as much as I love my woman and my boy. So it's been a little distressing watching her move out of flat, as workbenches do, and deciding it was time for surgery. I hadn't made any adjustments to her since she moved in 1 year ago, this would be the first. We were both a little nervous considering it was our first time, but once I got my jointer plane tuned in & got my head into it, it wasn't too painful. I didn't plane the entire surface, just the trouble spots for now, to get her reasonably flat. oiled her up, & we're back on track. I'll probably do more regular maintenace with a plane stroke here & there as needed. A workbench is a tool after all & all tools need tuning up.