So the obvious tantalum are the yellow ones. I don't think the orange ones are, the shape is off to me...but cutting one clears it up. Plus, you've got an XRF.
On these boards, I always remove the alumina chips. They don't leach worth a crap, but I'll smelt them at some point. Actually, my daughter removes these...she's my best employee.
The relays, my concern about hermetic sealed relays is mercury. I don't want my work area contaminated with it so I refuse to split them.
That's all I'd remove...unless the connectors are there, but that's nice power supply board.