This is something I would like to see Hasbro actually do. I'll be doing the bot-mode in the next day or so. Based it off of the Bumper Battler version. The colors are a little odd, but they actually look good on the Voyager mold, imo.
Update: Added the bot-mode digibash. The odd colors somehow look good on the mold, imo. To each their own then. I personally like them.