I've been burned by the "just bought, upgrade not applicable" issue more times than I care to count. Every time I think I about getting pissed off about it, I just remember my first rule of computing:
No matter what machine you buy today, it is guaranteed that a machine introduced tomorrow will have features today's machine doesn't, will run software that today's machine can't, and will do so for substantially less money.
I would ask what Apple should have done in this specific case? They have an entry-level iBook which ships with 8mb of VRAM. It has always shipped with 8mb of VRAM [fixed, thanks bookman!]. Today, they previewed a new version of the OS which will not be available until "late summer" (their words) which offers a feature that requires 32mb of VRAM. I'm sure there are strong technical reasons why 32mb of VRAM is required; after all, it would be in Apple's best interest to make this update (since it will be paid-for) appealing to as many people as possible.
So should Apple not offer the feature because some machines won't be able to take advantage of it? Hardly. Should they offer a new video card to all iBook owners? Not really a realistic option. Should they hold it back until it runs in 16mb? No way; other customers want it.
So what will they do? I would guess that, between now and then, we'll see iBooks available with 32mb VRAM cards. Maybe at the July Macworld, as that will probably still be two months (at least) before Jaguar ships. Then they can state that Jaguar will offer Quartz Extreme on "all currently shipping" Macs.
I realize it's frustrating, but it's the march of technology. I would love to hear a viable solution for Apple that wouldn't require them to go broke by free-updating existing iBooks. Do you have any thoughts? Also keep in mind that by the time Jaguar ships, your three-week old iBook will be more like five or six months old, which is somewhat of a long time in the computer-aging cycle. When my G4/733 turned three months, it was replaced by the G4/800 at half its price!
UPDATE: If you read Apple's new Jaguar page, this little blurb at the bottom explains exactly what's required:
quote:
*nVidia: GeForce2MX, GeForce3, GeForce4 Ti, GeForce4 or GeForce4MX. ATI: any AGP Radeon card. 32MB VRAM recommended for optimum performance.
So maybe it will do something on a 16mb card, but it specifcially lists "Radeon", and the iBook has (I think) the Mobility card ... of only 8mb, as bookman noted below :-)]
-rob.
[ 05-06-2002: Message edited by: griffman ]