On 2 Sep, 11:57, Martin Gregorie
wrote:
On Tue, 02 Sep 2008 02:04:19 -0700, Ian wrote:

I think the M-nav is a bit more recent than your CAV50. As its an 80mm
instrument, it may be worth grabbing one if you see it.

Thanks. However, I think anything with "nav" in its name would be too
expensive. We're talking Pirat, here...

Ian