Jesleyh wrote:
Wilco Kelderman

Seriously though, you have to pick a rider that is interesting for you, not necessarily for us. In the end, you write for yourself, and it's most important for you to keep motivation.

Here is a class guide for stories by one of PCMdaily's main writers. It is definitely recommendable to read that through, for tips.

Even though it's old it still works for about 99%

For the reason above, I'm going to pick a rider from your list.

Kruijswijk and Frank have my priority.
Although smaller riders like Bole and Wegmann are also fun, Wegmann is a bit old for a story though, in my opinion, just like a few others from this list, some of those are close to retirement already.