Van graphics design

Design details: need my van redesigning, files attached of 1) old design 2) new logo, 3) wording to be used,
no real pictures but you can use icons if needed, must be legible and easy to read from a distance or at a glance, we are not cheap so no tacky writing etc... we provide a good quality service using very expensive equipment that gets the job done right, please bare this in mind. we are looking for customers that no the difference and want a proper job done. i think i will keep the bottom half of the van lettering as it looks fine but if you think it could be done better then go for it.
Ideas for the visual style: explained all ready in description
Things to avoid: explained all ready in description
Extra notes: might be interested in a full van wrap which would mean adding pictures etc...