Creating new revenue streams?

So according to a new survey commissioned by ISA-UK, powered by BSGA, 67% of respondents say they are frequently asked to make design recommendations. That fits with the kind of feedback we got when we polled UK large-format PSPs for our Widthwise Survey this year - download free at: https://www.imagereportsmag.co.uk/widthwise. I’d be interested on hearing from those of you who have extended your design service this year - or have strong views that such a move would damage customer relationships.