Constant Speed Limit Display?

[Tex]

Hi

I would like to get a GPS camera locator or cheap satnav for a xmas present (less than £150) but it must have constant speed limit display as opposed to only when in the vicinity of a camera. Does anyone out there know of such a device, been looking at adverts etc. and none seem to mention it.

Thanks
Tex

[Tex]

Thanks Stevie, that's exactly what I meant...