Ryanair Spring 2010 Sale

Hi, does anyone know when Ryanair will be releasing cheaper deals for springtime 2010, i.e. April onwards?

We are looking at Malta from Edinburgh at easter time (early April) and the flights are expensive. We are flying out on 01st Dec for 0 pence + taxes, but in April it's £69.99 each way + taxes.

Does anyone know if this is what normally happens? i.e. Ryanair release new flights, they keep the prices high for a while then the drop them? Or are they normally released at a reasonable price (by Ryanair standards). Will these flights even come down do you think?

Thanks