Without knowing the design or more info that isn't 100% true. Who's to know if this guy didn't come from a high volume wrap shop. And most wraps with less design time look better. I did a partial wrap this weekend on a van and had 15 minutes of design time in it.
You're setting yourself up for an argument on the losing end. According to the OP, his competitor is doing sub-par work already without lamination and in his professional opinion, is doing an all-around lousy job. He guesses the guy is getting better and maybe even laminating at this point.
In this scenario, if you don;t know for a fact what your competition is doing, it's not good business to bad-mouth them..... to anyone, cause you just don't know.
Therefore, with tongue-in-cheek, I said he could either drop a little and get 90% of the pie, instead of holding his ground and getting no pie at all.
One man or not, this is not a week project. That is the first clue in this game, we're not all on the same playing field. I don't care if you print your prints two weeks ahead of time. To clean and prep that truck would take two hours. To apply the graphics maybe 8 to 12 hours. He could hire a monkey to cut his hours down. You'd still have it done from start to finish in 1 to 2 days at most.
If he's losing almost every job coming down the pike, than he has to look closely at what he's doing different or what his competition is doing right. He's either got to get faster or more competitive. You can't cut materials back without affecting the integrity of your work. So, it seems quite evident what needs to change in this scenario.
Doesn't it seem odd you can have a Wendy's, McDonald's, Burger King and an Arby's on all four corners of the same intersection....... and they all do well ??
They all know what they're doing and and charge accordingly. It just depends what mood the customer is in that night. He's gonna spend regardless, so you need to either get them up or you go down....
People will go for the best deal, unless the board is even.... then they'll pick their taste..... or what looks the and smells the best.