everything you listed could be done with crap from harbor freight for about the cost of a diy oil change
hell you could even pick up a nice rolling tool case and still have cash left over compared to snap on prices.
if you don't make a living with tools you don't need tools that are priced at make a living off them rates, hell or even craftsman prices
the big kobalt kits are on sale frequently too
/flamesuit before harbor freight bashers show.
i will say my 1/2 hf torque wrench is a piece of shit, but it works well enough for the $20 or whatever it cost.
and the 42" cases are fantastic, really pretty much any of the better grade cases they sell are,
never used the hand tools, but they advertise lifetime warranties, and your demands are pretty basic.