Lilacs (Syringa Vulgaris)

I didn't get any seeds for this, but the Wisteria got my thinking about the potential... My parents have a beautifully-scented tree growing in their garden that can afford to lose a branch or two - a perfect specimen for my first try at air-layering... Need to get some moss first though... Pictures I've found of Bonsai look rather appealing...

And..
 

Don't they look great?