WOW - when i purchase our maxi-riders they were basically top of the class (well top 3 anyway) and now they are nearly bottom.
I'm also surprised to see there is an unrestrained booster at the same level as the maxi-rider.

Previously all the unrestrained boosters were roughly 2 stars (which was an issue for me looking at needing an unrestrained) but now i have an option that is 4 stars.. i find it very interesting.