I have been inspired by the many mausoleums/crypts that members of the forum have built and I am looking to build one myself. I want to include 2 columns in the front. I have seen where members have used cement forms with foam bases. I did some searching and saw that there are some foam architectural columns available online for builders. The details are quite nice. I am wondering if anyone has used these and if so how did they work for you and how much did they cost?