We'll everyone here it is, a sprayer system for a grand total of $196.93 (not including thread tape)
"StacheHouse: I would recommend looking into "internal bypass diaphragm pumps" as they are for rv's they are food safe and will turn off when you turn off your sprayer and pressure builds up. Has been a perfect pump for a hash sprayer."
If this pump is correct, the main difference from the one in the kit is that it's inline, not kept in the bottom of the collection bucket like Pelle's set up.. If priming it isn't a pain, it seems good.