I always heard it was a good idea to get a real foundation placed for it if you are getting one custom made. I worked with someone who got one and said she had problems with the plumbing leaking with it a lot. I dont really know much more though.
__________________  Heather, mommy to  Drake (7 yr old son),  Triss (yorkie),  spike (dachshund),  ash and misty (my cats), and a baby on the way due Oct 1st!  |