Deal link: Amazon
https://www.amazon.ca/dp/B00JJ3QY9A/ref=cm_sw_r_u_apa_glt_i_QYCQBSH9QYYR1YP1PN3A
First of all I warned you kid... but if you're entire purpose is to spin nuts off quickly after you've loosened them by hand because if you don't do it that way and you could be experiencing a lot of hardship with your personal vehicle and or any people that come to you for help. You can get better impact drivers yes but a impact driver will have the adapter sets where you can put brush wheels on them to be able to grind down surfaces and you can put on adapters to put on sockets of any size... there are even adapters to be able to put on screw bits... It becomes your One Stop Shop for everything
I would recommend one of the higher tier Brands like Milwaukee or DeWalt and then pair that with a high amp hour battery like a 4 or 5 amp hour and you'll be set for most of your jobs