I'm after a new amp for my 2 x 12" JBL 1000w sub's.

Can anybody recommend me a good deal at the minute?

Thanks, Liam.

Help needed from someone with good knowledge with speakers.
Are these speakers decent? and also what sort of amplifier would be needed for them, for 2 of the JBL CS10?

http://www.jbl.com/car/products/product_detail.aspx?prod=CS10/230

Thanks.