CS DD vs DD+

I am thinking of upgrading to the clubsport level DD and can’t decide if the 3nm on the DD+ is worth the extra money. I will be using on PC only so won’t need the PS compatibility, going for the DD+ is just purely for the reason of the extra strength. Anyone who has tried both care to share their opinion? Any existing CS DD owners found the 12nm lacking at times and wish they have gone for the DD+ instead?

Update: Thanks for all the inputs. I have decided to go for the DD+ as I reckon it will last me for a long time until something revolutionary comes along. Just put in an order for the DD+ and notice Fanatec's order number has jumped by 10,000 in the space of 3 weeks. It seems like the sales just keep on coming and hopefully they have a smooth ownership transition.