I bought Prinses Irene last year for my brother and SIL (I made up some planted pots for their new home). I've never grown it myself - I take it you recommend it?
So far I have ballerina and Black Triumph (which comes in lovely big bags of 40 for 12.50, and is like a darker version of Queen of the Night). I also got a load of crocuses - I've got sieberi 'firefly' and will add some more. I initially bought it because it's very tough and mice don't seem to like it as much as some, but I slightly wish I'd been purist and got tommasinianus.
I'm taking a deep breath and I'm going to buy some scented narcissi as well. I'm in the early stages of splitting up with my partner, who hates the smell of them, and I'm hoping it'll be a little tiny marker of new starts.