I have long found this forum to be a great source of knowledge.
First SLR experience was my Dad teaching me how to shoot on his Pentax ME Super so I have always had a soft spot for the brand although I tend to bounce around a bit.
https://www.flickr.com/photos/ericlwoods/albums/72157634975972674
More recently I had and enjoyed a K-3ii.
https://www.flickr.com/photos/ericlwoods/sets/72157657806088269
Recently traded another entire system to fund ordering a K-1 which is due to arrive some time in May.
Until then I am kicking around with the K20D I borrowed from my Dad (I purchased for him when his ME Super packed it in on a trip he and my Mother took to the Grand Canyon a while back) and a Takumar 135mm f/2.5 I bought as the first K-1 purchase from keh.com ($39.00) in anticipation of the K-1.
Recent photos of and with the combo here:
www.instagram.com/ewoodsphoto
Will be taking lens purchases slow after that, but I already have a good idea for what I will be getting first after the legacy 135mm. Definitely will be doing research here as a part of the process.
Have a great day.
ELW