2011 R3: Thoughts on my 30k mile maintenance?

Here's what I'm definitely planning to do:



- Engine air filter

- Transmission fluid

- Differential fluid

- Brake fluid

- Spark plugs

- Ignition coils

- Ignition wires



Engine oil and oil filter change won't be necessary (did those recently enough).



I'm also considering changing coolant, thermostat, and water pump. Will take input on that.



Brake pads are not dead, but they're low enough that I'll probably change them while the system needs bleeding.



I plan to go OE on everything. The car is still under warranty so I want to be 100% within the lines, especially as I am DIYing.



For parts sources, I'm thinking Mazmart for the coils and plugs, and onlinemazdaparts.com for the rest.



Have I left anything out? Is any of this overkill? Are there other parts sources I should look at?



TIA!