you can get a gopro hero 8 black for 250$ and for accessories do not get the cheap ones on amazon they suck. i broke like 3 or 4 using them like 10 times. for pov just get a real gopro sticky thing and head thing idk. and rails don't look very good on pov and 1s or sw1s don't either, 360°and up and backflips look pretty good especially if there biggggg. idk what you can do but yeah