Hello guys; I honestly don't know if this is the right place to post this but I couldn't find any other place to post in....so here guys

My story is basically that I bought the logitech g502; and while I like it and think it's perfect in every way....except for it's size, I can claw grip it fine but that gets tiring and I'm usually a palm grip user. My hands are 20.5 cm big and would prefer if you guys recommend me a mouse big enough for my palm to sit flat on it, having side buttons isn't necessary but welcome since they always come in handy and my budget is unlimited, and lastly I want a mouse with a decent sensor if possible Thanks :)