Having read some of the other threads about flexible nibs I've got a bit of a hankering to get back into them. The choices are the FPR version or the Indy-pen-dance version. Obviously the latter is more than 10x the cost of the former, i.e. a significant amount. So I'm kind of hesitating. Had an FPR ultra flex in the cart but didn't press buy.

Anyhoo, I can only find a single video of the Indy-pen-dance nib on Youtube, so would appreciate any personal anecdotes of what this nib is like. Comparisons would be nice too.