After reading this topic for quite a fair bit, I decided to take the plunge and go for it.
Where I live, I couldn't find the brands of fabric markers you guys got, so I ended up getting this...
Honestly the very first stroke was freaking me out, however I just said "screw it, doing it all!" and completed one seat at first. Was really impressed with how much difference this small "mod" made!
The cloth door inserts and knee pads were the toughest as they do absorb the paint and have to be wiped immediately.
Very happy with my "new" interior! Cheap and impressive "mod"!