1/2 of a bottle of Tequila, four or five beers, a couple of Mai-Tais. I have no idea what Oakley is trying to say. I even went out, cranked up the local hip-hop, and drifted around my neighborhood for an hour. Still can't translate it. Maybe drifting in my F-150 FX-4 aint' cuttin' it. I'll try tomorrow in my son's WRX. :-)
What is the cost of an entry level vinyl setup? What is "entry level"? To me this question is more about a price point than level of performance.
The cost is up to the purchaser, but I say buy the best you can afford up front and save on the upgrade costs. You'll have to decide for yourself about how to allocate your budget to the various components needed.