Router Choice

Hi folks,
New router about to be bought.
Looking for advice/recommendations regarding the following;
This new from our hosts;
http://www.screwfix.com/p/hitachi-m12ve-j7-1570w-router-110v/53408
or a used/nearly new Dewalt DW625E if I can get it a similar price on eBay.

I know the Dewalt is considerably dearer, new, but is it that much better a tool?

Thansk,

Cando.