One of the guys who works at one of my shops was telling me how awesome the SW 1 was and he loved the cover, etc. For his sake I hope he ordered 50 copies with his employee discount because he has been severely burned lately on some of his speculation attempts, even paying wholesale he's wound up selling them back to his boss for 50 cents a pop (and that's his boss being generous, because he'd pay 5 cents to anyone else). sadly, if he had just waited a little longer on some of them...I wound up buying a bunch of Guardians of the Galaxy 25s out of the 3 for $2 box about 12 months ago that he had speculated on when they came out and I guess had given up on.
You need to believe in the comic you want to speculate on. I usually don't buy a book unless I enjoy it or can buy it at cover price and see its currently selling for more than $10 on eBay. Buying in bulk on hopes and dreams is unwise.