I saw that you want it on one site. And if you don’t trust aliexpress, you could buy them all from betafpv’s site. But, you have to change the transmitter to literadio 4 if you want it from just one site. I have the literadio 3 and it is good for it’s price, I dropped it 2 or 3 times and there isn’t any damage. For the quad, you should buy meteor 75 pro analog because BETAFPV doesn’t sell meteor65 analog anymore. For goggles you can keep the vr04. For lipos, betafpv’s 1s lava II is good. For charger, don’t but betafpv’s charger. They kill the battery’s fast because they output 1 amp. I recommend buying the vifly whoopstor 3(I just got them and they are perfect).
So, in conclusion
From betafpv’s site:
Quad: BETAFPV meteor75 pro
Rc transmitter: BETAFPV Literadio 4
Goggles: BETAFPV vr04
Lipos: 1s lava II (make sure to buy 450 mah or more because 300 mah is not enough for meteor75 pro)
From another site(I recommend unmanned tech):
Charger: vifly whoopstor 3
I hope this helps!