I'll go for a couple smaller cans;)
That's exactly what i've done Kain,I learned the hard way too regarding the quart can.
Here's what I ordered from my local POR supplier.
Six-pack Like Alvin mentions it's slightly more expensive this way but a little goes a
long way and the extra cost is offset by the lack of wasted paint.
I've just to do the underside of my fenders and hopefully my truck will last another 60+ years!