I was in BigW (Aussie discount chain department store) yesterday, looking for other stuff, and, happening to pass the Lego shelves, noticed they had the 42148 Snow Groomer set on offer for AU$10. Can't go wrong for that price, so I grabbed the last one on the shelf as a first go with Technic.
I've just spent a very enjoyable half hour or so putting it together, and have to confess I think it's excellent value. Admittedly it couldn't be described as a challenging build, but it's a fun way to while away a bit of free time nonetheless. 178 Parts (most of which, and most of the build time too, seem to be track segments), three, yes, three, functions (front and rear ploughs raise and lower, left-right slew on the front one), working tracks, a decent B-model, and scads and scads of alternate build MOCs. For a tenner. Brilliant.
If you're in Oz, check out your local BigW to see if they've still got any. I'd be stockpiling for parts at that price if only I hadn't bought the last one in my local branch.