Hey everyone, thanks for the informative replies, this camera would be replacing my ageing eos 10d, which has been an awesome camera. The logical upgrade would be the 60 d - but it's not a very compelling camera when compared to the competition. I only have one canon lens, a tamron 28-75 which is quite nice, actually, but I'm not overly invested in canon, which has me seriously considering alternatives.
As far as the k5 goes, I'm sure it's a great camera, but I'm after the better low light af of the mark II. This is the kit I was considering:
Pentax K-5 II Digital SLR Camera with SMC DA 18-55mm 12027 B&H
Here's the omd kit:
Olympus OM-D E-M5 Micro Four Thirds Digital Camera V204045BU000
This seems like a very good deal for the k5, what do you think? The IIs also seems really intriguing, but I'm not sure if moire will be an issue.
I've read a bit about qc issues with pentax lenses, and them being manufactured in vietnam? Is this something to be concerned about?
This would be a homecoming of sorts as my first slr was a pentax, which I still have - and although it's seen better days, it still works, for the most part.
Thanks again for the advice.
Steve