“Does anyone have experience/observations about Buff N Shine added to EE Tunnel”
BNS units are typically found at new car dealerships (i.e. Broadway’s Auto Butler program) or full-service carwashes to supplement express detail program.
“Customer response?”
When living in Atlanta for two years, I was a BNS customer at Arnett’s carwash.
My opinion of BNS quality is its better than express hand wax but not as good as hand-held machine polisher.
“Pricing for the extra feature?”
There are two products each is one step: polish/wax or polish/sealant.
Depending on
marketing conditions, I would price $20 to $25 and $40, respectively.
“ROI?”
Return depends on operator – requires commitment to program and “
marketing.”
“Is the additional expense worth the investment?”
This depends on operator for the same reasons as above.
“Observations regarding maintenance and reliability?”
Least of worries because there is no water involved.