Hey, So.. Apple's BTO option for SSD + HDD is A: Overkill and B: Overpriced. At least for me who doesn't need 256 GB for applications + OS. It's my understanding that there are two HDD bays in the 27 inch imac right? So how hard is it to upgrade it yourself? A nice and fast 80gb Intel SSD can be had for 200 bucks on Newegg.com... Based on performance reviews I've read so far, the Apple SSD options in the past aren't nearly as good as the Intel X25 SSD's for instance. Thoughts? A HDD upgrade on a laptop doesn't void warranty, what's the case on an iMac? Better performance and significant savings? Yum..!