I sold a bunch of furniture for the wombat, it was worth it.
Agreed that the wombat goes faster than the crocodile, but I think it's always been that way. I say to either increase the price of the wombat or lower the price of the crocodile (and give the people who purchased the crocodile a refund on how much was deducted from the original price.)
But please don't slow down the wombat, it's so awesome a cool and fast. :3