For those not adept at sculpting your own, or for those gamers who love battlemats, Splintered Light minis is coming out with a line of woodland animal minis and the mouse figs might be just the thing:
I agree. One of the most exciting things about MG for me (having never played BW) is leaving the spatial, video game inspired world of mainstream table top. I’m not even sure what you would use minis for here.