I'd like to buy myself a Christmas present in the form of the Diacom Marine Software from Rhinda Technologies. Anyone know the best place to buy (least $) or should I just go direct from the manufacturer?

Thanks!

Straight from Rinda.

I bought mine direct too. I didn't know there were any resellers? You might get lucky and find it on ebay. If you buy used, make sure you get the cable(s) with it. The SW isn't much use without the cable.

I bought mine from an OSO member.
All the updates are available regardless from whom you bought it from.

I called them and asked about updates a few weeks ago. They said that the only thing that changed since I bought mine (2005) was some of the outboard stuff.