Fisher Price has a new building set out, Trio, that is a little more preschool friendly than Legos.
You can use the coupon here to get $5 off your purchase of $10.00 or more (you need to register first & you should be able to print two). The sets are priced $9.99-$69.99. The one above is $13.49, $8.49 after coupon at Target. The coupon is good for $5 off a purchase of $10 or more, but I am sure it will work for the animal sets that are $9.99.