I loved this unit but I have a whole room so I just spread out and have my things in different areas. I do have a unit behind me that I have all my stamps and embellishments and punches in. I just turn around and everything is there labeled. I find that organizing is part of the craft. I find that using the alphabet system works best for me, lol. Good luck with your saving and hopefully spending on this unit.
As for sales, contacting them directly would be your best. I don't think they put them on sale, from what I know these are in huge demand and because they are individually made they are worth the money.