Ya know...track prep may not be rocket science...but good prep is scientific in nature. Decision's regarding working the dirt is based off of scientific evidence...soil type(s) and mixture percentages, temperature, wind, precipitation, humidity, current season, day or night, additional materials (woodchips, manure, sawdust, sand)...and try to keep the track desireable for two different machines...it's tough.
That doesn't include being able to operate equipment.
Oh yeah...ya gotta care!!!
When prep is sweet...the helmet can't go on fast enough.