Thanks! The flashlight holder was another frustrating search. It almost seems like they are in short supply. I tried directly from www.towrax.com
but you have to go through the payment process to order it and they don't tell you how much the shipping cost is until after your payment is processed. Not good, so I searched for another source. I ended up getting it from a local ATV and snowmobile shop that sells accessories. They listed it on their website but they had to special order it. I think I ended up paying just under $15. Nice holder actually. Nothing to it - it's just a bent piece of aluminum with a couple of grommets but it does the job and looks okay. Nothing else around it seems. Also, it fits any flashlight with D cells.
The gauge measures the water pressure. I wanted a location that is easy to see and that was an out of the way spot. I replumbed under the sink while I was installing a couple of filters so it wasn't that hard to do.
Each of the 50+ photos I uploaded has explanatory comments. I'm not sure if I have done it correctly. Maybe it's just the way it works on this site. It looks like you have to click on each photo one at a time to be able to see the comments. If you click "slide show" the comments aren't there. Am I doing this wrong or should I be uploading to an album? It's really time-consuming to click on each photo...