After seeing this thread a while back, I was amazed by the possibilities with the fuelbot. After going back and forth on whether or not this was something I needed, I went ahead and just placed my order with TeeRiver.
My fuelbot won't ship out to me until tomorrow, but I am already looking into a waterproof enclosure for the LCD screen. I really like that you have yours mounted on the dash, and I think I am going to go that route myself. Out of curiosity, did you do anything to waterproof the lcd screen? I can't really tell from picture you have shown.
I was thinking about something like a waterproof power junction box, but I'm not really sure that would work with a dash. I may end up making a custom dash/mount to get it where I want it.
Amazon Sealed Junction Box
Anyhow, if you have any more pictures of how you mounted the lcd to the dash, I would appreciate it.
As a side note, did you ever end up hooking up the tach wire? I think the lcd is going to be the primary means of looking at the data for me, but I think the instantaneous mpg display on the tach is intriguing. I'm not sure if the novelty would wear off after a while, but it looks like a neat feature.