I do not use any boards. We market them as Display Prints so they actually framed prints that can be used as show boards. The idea being that here in New England a show board is only usable six months in the year, whereas a framed Display Print can be enjoyed all-year round by having the facility to hang it in an office, workshop, store etc. We only frame for clients who can either collect them or meet us to deliver them. Frames are readily available at a reasonable price from many outlet stores. Our attitude is why by a traditional showboard (some cost nearly $300 with stands and bags etc) when a Display Print offers a better deal.