Our grandson will be 2 this month, and his dad said we could get him a trike. Local bike shops showed me a Sun Carousel trike in a catalog, but the reviews I read online were not good. I've been looking at a Radio Flyer trike online. The child is currently about 35" tall. Should we get a 10" or 12" wheel trike? Our son wanted us to get a traditional trike, I think, and not a "Big Wheel" type. We've already got a 12 1/2" wheel sidewalk bike, so maybe the trike will only be used about 1 1/2-2 years, unless a sibling comes along, and we discussed the balance bike issue, but think the pedalling skill would be better first. Any brand suggestions or ideas about sizing will be appreciated.