I went with Driving beams on the 120 watt Piaa 80 Pro XT for the same reasons, because occassionally I want a light that can reach out on long stretches of empty highway, for spotting and watching the critters in the woods, and for general off road use as well.
There are better choices if you're rock crawling or tight cornering, but driving should be okay for typical off roading.
Cibie has a light out, the "Oscar SC", which I wanted in a bad way, but I found a good deal on the Piaa's, so got them instead. The SC is a "cornering beam" pattern. Somewhat in between a fog and driving beam, nice wide pattern up close, but still reached out a good distance. About the same price wise as Piaa, maybe a tad more.
After I bought mine, I found these as well.
IPF Dual Beam . Dual reflectors, giving fog and driving patterns at the same time. Optional 55/85w bulbs available. Cheaper than Cibie and Piaa, not as much output, but it looks to put the light everywhere you could want it.