the colin set is missing the magnetic box, and im hoping to pick up a replacement somewhere along the way. i might email fisher-price and see if they can help. there was also 4 sections of track missing, but thats not a major issue given the piles and piles ive got upstairs. both wagons will need their hooks replaced due to being stretched, but again thats all good as i have heaps of spares. i spent the time at the club dis-assembling the engines i got in tauranga
photos of both sets can be found here.