If you have 4 of them Barry Beach of Mainly Models does a simple Lancaster bomber kit. Mostly blue foam and brown paper. Flies VERY well and an easy build. I know there have been changes in his shop so he may no longer do it.

Fits inside a medium size estate car.

Pic here [link=http://www.horizonhobby.co.uk/aeroonline/knews/karticles/k25_baldock/k_north_london.html]CLICKY[/link]