current card is fine - when ya buy a new card they only offer one sizeI've found the one time update good enough for my kind of operation. I don't file IFR regularly, when I do it's just in order to blast through a mickey mouse layer and go direct ("slant golf or I don't go!" is my war chant ), otherwise arriving at destinations with VOR/ILS services or visual approach/VFR weather. In an emergency, I'm shooting a GPS approach with an expired database or a handheld anyways. I can see if I tried to keep the thing updated all the time it would become a detractor from the avocation; it'd surely tick me off to have such an overhead for simpleton navigation products.
One thing i have not seen mentioned in the thread: I currently have a East/Central database in the 430w, will I need a new card in order to fit an all-US database or similar wide area, or does the existing card have the ability to hold the larger database? I'd love for my moving map not to look like a satellite picture of nighttime North/South Korea, when I fly west of El Paso....
I've found the one time update good enough for my kind of operation. I don't file IFR regularly, when I do it's just in order to blast through a mickey mouse layer and go direct ("slant golf or I don't go!" is my war chant ), otherwise arriving at destinations with VOR/ILS services or visual approach/VFR weather. In an emergency, I'm shooting a GPS approach with an expired database or a handheld anyways. I can see if I tried to keep the thing updated all the time it would become a detractor from the avocation; it'd surely tick me off to have such an overhead for simpleton navigation products.
One thing i have not seen mentioned in the thread: I currently have a East/Central database in the 430w, will I need a new card in order to fit an all-US database or similar wide area, or does the existing card have the ability to hold the larger database? I'd love for my moving map not to look like a satellite picture of nighttime North/South Korea, when I fly west of El Paso....
I wish some of the coding folks would take the same govt supplied data Garmin uses and make a open source update resource for aviation GPSs, probably require less skill than writing the code to jailbreak a iphone....