Will PU be doing a full review of the mugs?!

AF & IBIS - don't Pentaxs in Australia come with those?
4K video - not particularly useful when taking a still photo.
MP count - how large a hard disk are you trying to fill up? You can always get that 645 you mentined.

Is this for film or digital, then for colour or black and white?

For digital on a recent camera, a raw file provides sufficient dynamic range to render ND grads unnecessary (despite what some might say.) That's providing suitable software is available to process the raw files. Taking jpegs is another matter though. A polarizer can't be emulated in processing so worth having one of those.

For mono negative film, if you are in control of the processing, there will be sufficient detail in the negative to recover any blown skies. For mono film a yellow filter (say around 2X) can enhance skies and landscapes details.

For colour negative work though that method can cause unwanted colour shifts so for this those NDs might be handy. I have a set of 49mm Cromo filters which I purchased yonks ago and still find the occasional use for them.

The important thing is not needing to know whether you'll be using manual lenses or not but the medium you'll be using. Hence to be really helpful knowing your intentions would be handy given each medium has its own answer!

I expect you'll do better with a Pentax than that mobile phone!

Someone mention biscuits?

That must have been quite scary. Knowing me I'd probably have tried to sleep it off like I did my stroke recently! Pleased you got it checked out OK.

Of course. I did have a play with their elephant shot in PSE and did get the colour & contrast to look quite a bit better.

Did you see the results shown?
Kodak need to be careful their name doesn't get associated with c**P. Some may buy it expecting better because of its name only to be hugely disappointed.

Are they trying to go bankrupt again?

It wasn't a suggestion to keep both but to keep it until you'd tried the 10-20. I much prefer the Pentax 12-24 along with the Sigma 8-16 to the Sigma 10-20 (original version which seems to suffer awful vignetting.)