I also received an e-mail from John Barton who used the open-source Civic battery rack design as a starting point for his own lithium-ion battery racks for his Civic DelSol:
Hi Tim,It looks like he has a cool display that takes the PakTrakr output and shows in a user friendly format. I'm quite swamped these days, so I'll consider trying it out if things slow down this winter.
I'm finishing up my second ev conversion, this time its a '93 Honda del Sol. My blog is http://mt-ev.blogspot.com. I'm also finishing a display for the paktrakr that runs on windows ce 5.0. I've got a basic version running on a GPS. Since you are using a paktrakr I thought you might like to give the display I wrote a try. Let me know if you are interested and I can send you an early version of the bits. I'll be blogging about it in a day or so.
The display I'm using is this:
Also it requires a serial to bluetooth adapter like the .
Looking forward to getting my PakTrakr back...