I am a photographer and filmmaker so I need a lot of external drive space and speed and reliability are very important. I am currently using an older Western Digital MyBook 2TB RAID drive but it is over 80% full and I have been unhappy with that drive's performance, so I am looking to upgrade and use that drive as a backup. Ideally I am looking at getting two 2TB Glyph GT-050Qs. Everyone I have talked to says these are hands down the absolute best drives for intense video work and their warranty is fantastic. However, as I am sure you know, these drives run about $100 over their competitors and are just a bit out of my price range. I am also considering G-RAIDs and OWC Mercury Elite Pros. I have a rackmount setup and would ideally like something that is rack mountable but can be fairly easily removed, too (like the glyph). eSATA I/O is essential. So does anyone have any suggestions for affordable but high quality and dependable hard drives for a filmmaker/photographer? Or are the Glyphs REALLY worth the extra money?