A Garmin GPSmap 296, which is an aviation/marine/automotive combination unit. It is more or less the same (to look at) as the 276c, although the guts are entirely different - it uses a different processor, different system software, and has terrain and obstacle warning functions (a form of Enhanced Ground Proximity Warning, or EGPWS).
It's a very powerful, very capable, and very expensive (ca. USD $2,500, by the time you buy all the cartography) GPSR, but it does not do as good a job at any one task (aviation, marine, or automotive) as a single purpose aviation panel mount, marine panel mount, or top of the line automotive GPSR. But, to be fair, it does 95% of what the single purpose GPSR's do in each category, and it is blazing fast - simply awesome. The screen quality is stunning, like nothing you have ever seen before, unless you own a 276c. FYI, the purpose-specific panel mount units range in price from USD $3,000 to $15,000, and that's without installation costs.
The EGPWS feature is kind of useful for motorcycle riding, because where there are peaks and valleys, you can assume there will be twisty roads. But because it's designed for aviation use, you can't 'invert' the warnings.
The target market for the 296 is recreational pilots who do not want to spend the $10K to $20K that it would cost to install a panel mount GPSR in their aircraft, and who also want automotive autorouting capability in the same package. If you fit into that category, this product is superb.
Despite all the capabilities of the 296, and even giving due credit to the amazing quality screen display, the SP 26xx is still better for pure moto use because the SP 26xx gives the user more control over custom route construction criteria, and allows the user to create custom 'avoids'. The SP 26xx also has more data chip capacity, and uses generic CF cards, rather than the older Garmin proprietary storage cards that are used in the 276c and 296.
PanEuropean