I think its pretty dang cool. However, I too will let someone else work out the bugs. Dirt bikes have been slow to adopt FI, it has taken a few years to get the bugs out, and to convince people it is better. After several years, many racers are still using carbs.
I would more willing to try it in my models because I like to tinker, and a failure isn't going to leave me stranded 100 miles from no where.