I know this may not be exactly hunting related, but I need a shower for deer camp. We have no running water, but have a spring nearby where we get all of our water. I've seen this thing called" Instant hot shower" in a couple of magazines for about 139.99. I was wondering if anyone has tried this product? Or do any of you have any cool ideas for a camp shower? I appreciate any info you could give me, thank you !!!