That sucks big time. Hope you manage to get it back.
I remember when my uncle had his A500 stolen in a break in. All he had left was the trap door, he had also peeled the warranty sticker and put it on trap door.
My father owned the only Computer shop in my home town at the time. So he told my father about it, and he told my uncle he had someone come in with a faulty A500, missing the trap door cover and warranty sticker peeled off. So he gave my father the trap door and the warranty sticker matched perfectly, so it was my uncles stolen A500.
Police got involved and were waiting for man to return, when he did they pounced,

. Happy ending, but mad how it all panned out.