http://www.pentax.jp/english/support/digital/k-30_s.html
Changes to V1.01
- Improved performance of contrast AF
- Improved stability for general performance.
2. Firmware Version 1.10 for Q:-
http://www.pentax.jp/english/support/digital/q_s.html
Changes to V1.10
- Correspond to [Adapter Q for K-mount Lenses]. How to input focal length Click here
- Correspond to [PENTAX-06 TELEPHOTO ZOOM]
- Improved stability for general performance.
Update (10-26): Thanks to Blog reader "joejoe", it is now discovered that the new Q firmware has the lovely feature of focus peaking which is added but not mentioned by Pentax! Here is the proof he provided:-

Karel Fiedler · 646 weeks ago
OK, we have Ltd lens :) but future ...
RiceHigh 110p · 646 weeks ago
Reda Johnson · 646 weeks ago
Olympus OMD maybe, but for many we don't want a tiny camera for our top quality shooting that doesn't fit our hands.
Reda Johnson · 646 weeks ago
joejoe · 646 weeks ago
RiceHigh 110p · 646 weeks ago
joejoe · 646 weeks ago
source: my pentax Q on 1.10 http://farm9.staticflickr.com/8468/8124084554_73e...
the option is available on AF selection setup
thats a great move pentax ricoh to implement it on the Q !
RiceHigh 110p · 646 weeks ago
joejoe · 646 weeks ago
i do the same with my kids... the "SURPRISE" effect ... priceless :x
sargasa · 646 weeks ago
RiceHigh 110p · 646 weeks ago