Here's what I've found that would be really cool (for any little boy).
(I was thinking that $12.99 was a good deal, my husband thought it seemed expensive. Then I noticed that they are referred to as Mini Fire Engine, Mini Police Car and Mini Dumpster truck and I thought that is pricey if they are really just the size of a matchbox car, but the description doesn't give any dimensions.)
(So this is way down the road for Baby X, but still pretty cool. $44.95)