Should i upgrade to this?

[MSC dude]

I currently own a g920, ive played alot of games, from my summer car, beam,forza, AC, just really alot of wheel games. ive learnt how to use the wheel pretty well
Im starting to really take my sim racing hobby to another level and i want to get into F1 and other track-oriented racing
My budget is just about $1000AUD
Ive been looking at these as my next stuff
T300 Base
Thrustmaster Open Wheel addon
Thrustmaster T-CLM pedals
Im planning on using those, with my current racing bucket seat thingo
Im wondering if thats a good choice, as im looking for something that i can tell the difference between
I can go slightly above 1000 if i need too, just let me know what i should look at