Hey everyone - here's the 2 HHDs I'm looking at - I'm trying to find out if either are a good pick, or if I've missed others. I definitely need the 7200RPM and at least 1/2 GB, seems this can be done for under $100. Seagate Momentus XT 500GB 7200 RPM 32MB Cache 2.5" SATA 3.0Gb/s with NCQ Solid State Hybrid Drive or Western Digital Scorpio 500GB 7200 RPM 16MB Cache 2.5" SATA 3.0Gb/s Internal Notebook Hard Drive Would the hybrid be worth it? People are claming to boot in under 10 seconds after they've setup the flash memory to hold what it needs (Depending on what you do daily on your OS). It also has 32mg cache which I haven't seen a lot for laptop models. Any advice would be appreciated!