You're right about that buddy 
I'm not selling this as a competitor to any of the laptops listed or available in the market. Like I wrote, this is a collector's laptop. I'm only selling it because I need the cash for something else and I figured someone might be interested enough. The price is negotiable so feel free to post your best offer.
As for "spares", you can get replacement RAM and mini PCI components like WLAN, WWAN, SSD which will work just fine with this laptop. If you happen to have a major fender bender and destroy your machine completely, you won't get any spares for the chassis and mainboard obviously.
Ok, moving onto the Chrome OS, itself, thank you @sulemanmirza for asking , Chrome OS is a Linux based OS that is intended as a lightweight webUI for Google's cloud-based services like Gmail, Google Docs, Google Calendar, GTalk, Google Plus, Picasa Web photo sharing, and tons more. In essence, the OS itself is supposed to be invisible to you so that you can concentrate on getting on the web as opposed to dealing with OS issues first. Secondly, its meant to keep all your actual data on the web and keep you from being tied to a single notebook. So if your notebook is damaged/stolen, you can easily get a new one and log in to your Google Accounts and still have access to all your data. Compatibility-wise, like I mentioned, the OS itself, albeit Linux-based, is supposed to be transparent to the user and as soon as you turn the laptop on, you're taken to the login page from where you can create account or login to an existing Google account. As far as hardware compatibility is concerned, the netbook has a USB slot and an SD card reader for access to external data. The Chrome OS allows you to access these. Since its a web-based OS, updates are rolled out regularly and automatically enhancing the available functionality of the notebook.
Again, if you feel its overpriced, do make a reasonable offer if you're really interested in buying.
