I found this post and I noticed several people complaining about the SSD offered in the new Macbooks and Macbook Pros.
Let's discuss a few points made in the thread:
Paying $600 for a SSD is not going to make the laptop any more powerful than it was before. Sorry but I hate seeing people sucked in by Apple's marketing.
Apple markets the SSD as being more durable from what I can see. That is definitely true as it has no moving parts to crash if something were to happen. I don't recall seeing any marketing from Apple that claims performance increases from the SSD.
Have others made the claims in reviews? Certainly.
SSD (honestly dude, all the benchmarks show that these things are really no better than standard HDDs)
Let's compare Xbench stats between the 128GB SSD in a Macbook Pro, a 80GB 5400rpm disk in a Mac Mini, and a 200GB 7200rpm HD in a Macbook Pro:
Mac Mini (80GB 5400rpm):
Sequential 67.22
Uncached Write 69.74 42.82 MB/sec [4K blocks]
Uncached Write 68.11 38.54 MB/sec [256K blocks]
Uncached Read 55.76 16.32 MB/sec [4K blocks]
Uncached Read 79.68 40.04 MB/sec [256K blocks]
Random 27.02
Uncached Write 9.39 0.99 MB/sec [4K blocks]
Uncached Write 65.57 20.99 MB/sec [256K blocks]
Uncached Read 63.56 0.45 MB/sec [4K blocks]
Uncached Read 94.63 17.56 MB/sec [256K blocks]
Macbook Pro (200GB 7200rpm):
Sequential 80.05
Uncached Write 82.40 50.59 MB/sec [4K blocks]
Uncached Write 96.00 54.32 MB/sec [256K blocks]
Uncached Read 56.37 16.50 MB/sec [4K blocks]
Uncached Read 103.38 51.96 MB/sec [256K blocks]
Random 26.24
Uncached Write 8.10 0.86 MB/sec [4K blocks]
Uncached Write 100.76 32.26 MB/sec [256K blocks]
Uncached Read 88.54 0.63 MB/sec [4K blocks]
Uncached Read 127.53 23.66 MB/sec [256K blocks]
Macbook Pro (128GB SSD):
Sequential 71.28
Uncached Write 107.34 65.91 MB/sec [4K blocks]
Uncached Write 69.55 39.35 MB/sec [256K blocks]
Uncached Read 36.98 10.82 MB/sec [4K blocks]
Uncached Read 185.97 93.47 MB/sec [256K blocks]
Random 115.88
Uncached Write 45.71 4.84 MB/sec [4K blocks]
Uncached Write 102.46 32.80 MB/sec [256K blocks]
Uncached Read 1187.04 8.41 MB/sec [4K blocks]
Uncached Read 490.77 91.07 MB/sec [256K blocks]
These test results show the SSD holds it's own pretty well.
The cost per GB is very high, but I like my SSD for performance and durability. I can just close the lid, pick up my computer, and walk out the door when I need to. I don't need to worry about waiting for the disk to spin down.
Edit: Don't forget about the additional benefits such as noise reduction, increased battery life by way of power consumption of the drive or less heat generated by the drive, and as Apple markets: durability.