Deffo do this mate! There are hardly any resto's/how to guide videos on Youtube for these Civic's so if you can try and log your progress/how you do it on video/pics. I'm in the middle of replacing the rear ABS sensor on DD, and she's needing a hella good rub down, then rust treatment before getting her undersealed. Suspension arms etc all rusty so really looks crap! They're still solid, but need to get it done otherwise they will eventually rot. Seeing first signs of surface rust on the floor at the rear too (not bad for her age!) so going to get that all wire brushed down with the grinder before treating and then sealing it. It's a thankless task, and not one I'm sure I've got in me but I'll either need to do it or ship it out to be done.
Looking forward to following your progress on this mate!