What are the ultimate upgrades for the X200? Long time apple user, and have just bought myself a X200 to try out Linux. I got the x200 for a bargain, so am wanting to upgrade it to a point where it can be a solid second laptop.

So far i've come across the following suggestions: IPS screen, SSD, 8GB ram, wifi card.

It seems like the x200 has a bit of a cult following, so I've seen plenty of parts (old and new) available online.

Are there any other upgrades that would be recommended?
And what are the technical names for those upgrades that I should lookout for when buying? e.g. Sata3 ssd? any particular brand?

Thanks for the help!