Just be really careful on what you buy at HL. Their return policy is really strict.
I purchased over 20 skeins of yarn for an afghan. Took me about 3 weeks to complete the afghan and I had 2 left-over skeins. they refused to take them back for a refund because I was "past the limit" and pointed to the return policy sign. No way anyone could complete this project sooner
They will do a return with out a receipt but they will give you the lowest price the item has been in the last 3 mths. The way they cycle things on sale you can bet what ever you bought had been on sale during that time period. I can't remember if they make you get the refund on a gift card or not.
Robin in TX