Here's how the average consumer perceives an SSD:
A 160GB SSD, is close to $500.
A 500GB laptop drive costs $100.
500GB is worth my money and I'm not spending $500 for 160GB.
The average consumer could really care less how fast an SSD is. The average consumer looks at the price vs. capacity, and that's about it. In their minds, the HD wins.
Agreed. I think people in general do not understand the differences in numbers, except higher is better. I've helped alot of friends and family buy computer stuff, and they have no idea what ram, HD space, cpu speed, bus speed, L2 cache, etc is or does. I also agree that SSDs are not ready for prime time. Most normal users do not get enough benefit per cost ratio on the drives. I personally cannot go to SSD because I do use my DVD drive, and I use about 180gb between my 2 partitions already. The added expense of an SSD now, would probably be better spent on just buying a higher spec laptop or new one when it comes out. Don't get me wrong, shock protection is great, and the high end SSDs are blazingly fast. Just that size and cost constraints make it not economical. I kinda learned my lesson after we rushed out to buy the 3x CD-Rom drive back in the day for 450$... which is much more in 2009 dollars... but heck it was 50% faster than all the 2x drives lol, and even needed a CD caddy.
But if money is no object, or your file system requirements are small, SSDs are great. When flash hits about 1$ per gigabyte for a fast drive of >160gb, we're going to see alot more adoption.