Originally posted by robthebloke Go for the k-s1. in 20 years time, you will not care whether you had weather sealing or two control dials. You'll care about the images you are left with. Arguably that also makes a case for not spending any money at all, and sticking with the Q. However. The Q is a bit rubbish in low light. The sensor in the k-5/k-30/k-50, in its day, was very good at high iso. I'm sorry, but the k-s1 is a bit better in that regard (imho). The AF (whilst still a bit rubbish compared to the k-3), is a slightly better version of what you'd find in the k-5. It's a bit plasticky. It makes lots of noise when the shutter fires. The grip isnt great. It has no weather sealing. The fancy lights are silly. But, given all those problems, the viewfinder is bigger/brighter than the k-50. The ISO performance is better. The image quality is fantastic. The white balance could be better (same as k-5/k-50, not as good as the k-3). And compared to the Q, you will be utterly blown away. Try and pick up a DA35 f2.4 or DA40 XS for it though (or better). Honestly, if you were upgrading from a k-7, I wouldn't recommend it. If you're upgrading from a Q however, you'll be amazed, and will not care that you lack a second control wheel. You'll just have to program a button to let you toggle what the one wheel controls.
Good points here, definitely. I like the thought of higher IQ, and I have an idea were I to go with the K-S1: sugru.
I don't know how many of you guys know of it, but it's like a polymer playdough that dries like silicone. It comes in little packets and it's magic. You can fix anything with it and one of its main uses is for adding grip to objects. If the grip is weird, I might be able to mod it that way with a little bit of sugru. That way it'll be custom, and it looks like people are already doing it:
How to make a custom grip for your camera | Sugru .
Maybe I could even hide the dumb front lights with it. That's an option...