Have been looking on and off at the Coleman Hot water on demand. Have seen several folks with one at gatherings. http://www.coleman.com/coleman/colemancom/detail.asp?product_id=2000007107&categoryid=2200&brand=#.TxOzwYEuGQ8
Those of you that have them, what is your opinion? Also, I have read several reviews that the spay attachment is not worth it. As taking a shower would be a primary use, how can you attach a hose if you don't have the adapter? Is the adapter readily available from another source?