I am expressing my interest, and also that of a good 40-50 other people who told me the same thing.
Having said that, I wanted to mention some caveats with double shot keycaps- the fonts can be inconsistent. It is also impossible (to my knowledge) to get letters that have a closed loop. Case in point, here's some close up pics from the double shot keycaps on a Ducky Shine 5:
http://i.imgur.com/pGEmmbil.jpg
http://i.imgur.com/NBxAX9Il.jpg
Notice how the "e" is different. Others have mentioned their keycaps being different from mine, so there is definite inconsistency with these keycaps anyway. It could be a QC/QA issue in terms of inconsistency so perhaps Corsair could come up with a good, reliable set of aftermarket options that fit the K65/70/95 and Strafe boards.