Scottsdale,
You say you're running SL now, and mentioned 64-bit apps. I've not yet updated to SL, and have seen a few things on here that say that the MBAs might not be able to use the 64-bit SL kernel. Can you clarify if this is true?
It appears Apple has made the MBA ineligible for 64-bit kernel. However, based on everything I have read, that's a good thing. It still runs all the apps in 64-bit, and memory is allocated like 64-bit (although pointless with 4 GB or less). I was mad about it originally, but if it's slower due to crappy software (yes I said that) we shouldn't want it. The EFI is 64-bit, but Apple "turned off" ability to boot 64-bit. Supposedly they did this to all non-"pro" models. Originally I thought just MB but nope MBA too.
The ****** part is that the CPU and EFI are 64-bit capable. There is an app available online where you can force any 64-bit capable system to run it (MBA included) but people are reporting massive slow downs as soon as doing it.
So Apple stiffed all the prior to 2008 Macs because didn't want to write drivers for graphics and etc. The sad part is they aren't supporting PPC, so the least they could do is not be so lazy with writing drivers.
Overall, I am extremely disappointed with Apple. I bought a brand new rev C MBA and spent almost $3,000 and Apple couldn't even ship the Up To Date Snow Leopard disks to us today. As soon as Apple gets its money, it screws its customers. Add to it the 64-bit allusion that Apple didn't tell us it wasn't gointlg to even make 64-bit kernel available for brand new 64-bit capable Macs. Add all the others screwed over with no 64-bit drivers for systems that sold brand new less than a year ago.
So, Apple values the people willing to pay $29 more and gets them their disks today. But the people that spent thousands of dollars on new Macs get shafted! it's truly sick.
When FedEx showed up at my door, I was apologizing to Apple in my head. Then my mom called asking if I got my gift. I said no, then she told me I should have had SL by now as it was promised by noon. So then I had to tell her they were at the door now. She didn't find out I was already getting one. A good gift in the end, but it just made me feel worse about how Apple treated me.
Screw Apple. We can install Windows 7 64-bit on our MBAs but not 64-bit Snow Leopard which is ridiculous. I guess the software isn't really ready if it runs slower in 64-bit. Let's hope it all gets straightened out by 10.6.3/4.
Sick!!!!