Keep an eye on Marketplace:Collectables in the near future. I have a Key Lime 366 MHz (less Apple logo on the lid), and also less the optical-drive lime cover - which are difficult to find. I dislike offering anything which is not near-perfect, but c'est la vie - these lime iBooks are certainly rare.
I've been experimenting with making Apple logos for the lid, not yet perfected this, but hopefully I will, and lime logo expected to be present when eventually on offer.
Would you like to share your knowledge of how to make a replacement-logo?
Me I thought about going for some "acrylic gems/jewels" as a replacement for the leaf - the would also look nice, even if in a mismaching color ... (definitely better than a blank excavation)