Yet, I must admit, when I started with mouse+keyboard, it was tedious, but since I plugged the X52 in, I am blown away by the immersion.
I never disagreed with immersion, best thing I've experienced in gaming - I'm just not sure about that after couple of days I will be able tu guess most of the information on the screen, because text is so rubbish
HOTAS thats another thing nobody mentioned - I play using xbox controler and it is confusing usign left stick to move and seeing your right hand moving the ship, so buying X52 or Pro is next on my list. I was thinking about one anyway, so no issue.
To put everything together:
You need to buy Oculus, Hotas, new desk to fit Hotas, quite fast graphic card, spend two or three days setting all this up (reading hundreds of threads) and you may have the best gaming experience ever... on the other hand you may have not