First build parts list - recommendations?

Planning on a first build, going with mostly pre-built parts.

This is what I have in mind. Would this produce a dependable board I could use on a daily basis? Climb hills?

Are there sources for parts that I may be missing? Parts recommendations?

Also looked at psychotiller, and love the motor mount but would prefer to get it in a kit.

(click image for actual spreadsheet)

https://electric-skateboard.market/product/2-4ghz-mini-remote-receiver/

https://electric-skateboard.market/product/190kv-sensored-motor-6354-6374/