DPO Dynamic Product Options

This is exactly what I needed for my store. Whereas other apps claimed to be able to do what DPO does, DPO does exactly as it states it will. I have tried them all. With DPO I can keep track of the base inventory items we customize, append them with the customization sku, and show that sku on the packing slip so that we pack the correct item. It was a bit off putting to use at first, but support is quick and top notch. Held my hand every step f the way. This app has 5 stars for a reason: it is indeed a 5-star app!