I believe that having an SSD drive means much more than sheer speed "gains."
Again, for the vast majority of users and their tasks- email, browser, music, photos (general not pro-level) watching movies, WP, etc, the speed differences are not what drives the purchasing decision. 1.7Ghz versus 1.8Ghz versus 2.1Ghz... and such. I never cared. I'm not Pixar or NASA. And I'm not after drag racing bragging rights.
But what I do care about having an SSD for, is the ability to
not crash if I move the laptop around while it's running. Or if it isn't fully asleep when you slip it into your bag. Solid state= no moving parts and the hard drive
in my experience is
always the weak link in laptops. Since I tend to keep my Macs in service for a longer time than many- TiBook- 7 years, and MBA Rev A- since day one until last week- almost 3 years- every hard drive has eventually crashed or became damaged and hence too risky.
Yes it's nice to have a laptop boot faster, but I don't reboot very often. Yes it's nice to gain some speed here and there, but since my workflow is primarily using Pages, Preview/ Excel/Numbers, Mail, Safari/Firefox/Chrome, iTunes, iPhoto, VLC, Quickbooks Pro and Angry Birds, ahem...do I really need to have the latest screamer of a system? It all changes every 9 months anyway... and I am not caught up in the neurosis of constantly upgrading to gain every fraction of a Ghz, or GB, or bit-pathway width out there- even though I can afford it. I've never felt constrained by the speed of my OS or hardware. Even switching between the Rev A and the latest MBA. Yes it's nice- even welcome- but NOT a deal-breaker. I would still be using the Rev A if the drive didn't die for a third time (other people either dropping or kicking my poor laptop!). I actually thought it had the best screen- to my eyes- for a non-pro machine that I had ever used.
I don't make myself crazy about these things- not after dealing with Apple computers since 1977, and their update cycle- but I certainly do get things done as effectively as I need to for all of my business and personal uses. That's usually my primary reason for preferring Mac systems anyway- it's ease of use and utter transparency to my workflow. I just
get things done without all the hassle of having to deal with my computer being in the way. Finally, I really don't consider my computers to be interchangeable. I won't get a PC laptop to save $200 or $300.
Yes I love the design and the shape and materials and such, and especially the OS, but that's because it is in constant use, since I'm not always wanting to throw it into a wall because of dll conflicts, or virii, or constantly having to do service pack upgrades. Feh!