The IO Happy New Year die set is not currently available, but this Penny Black one is. As for the corner die, here are links to some that I like... Memory Box Honeycomb and Poppystamps Ring a Ding.
You are in luck when looking for snowflake dies, because Scrapy Land has a TON of them... here's a link to some.
Thanks for stopping bye.... I hope you'll join us for this challenge. The winners... one selected randomly and one selected by the Design Team will both receive a $10 gift certificate to Scrapy Land. Until next time... take care.