I'm about to break open my first bottom bracket, on a new acquisition, and wanted to make sure I know which tools I need. The bearings feel good but the bike has been sitting a while so I thought I would clean a re-grease everything. I have attached a pic so you guys will recognize it. Here is what I think I need, Park Tool Numbers:

SPA-1 pin spanner
HCW-5 lock ring wrench
HCW-4 bottom bracket wrench

Correct? Any preferred substitutions?