Really? From Hitsdailydouble:

EARLY VALENTINE’S DAY BASH: The Grammys are just five weeks away, but the Ken Ehrlich-procured talent lineup remains a mystery, apart from Thursday’s initial teaser (see item below), leading to all kinds of speculation. Rumors are circulating about possible performances by Van Halen (whose first Interscope LP hits during Grammy week on Feb. 7, with expectations of a 200k debut) and MusiCares honoree Paul McCartney (whose Hear Music/Concord album of standards streets the same day). Among the first confirmed performers are Cash Money/Universal Republic’s Nicki Minaj (with first-week projections ranging as high as 600k for the Feb. 14 release) and Album of the Year nominees Foo Fighters. (1/12p)

http://www.hitsdailydouble.com/news/rumormill.cgi

Grammy promo will be a big boost.

Eh they're just guessing. Release is weeks from now.

She needs to release the official first single. Even for my standards (IMO first singles should be released only a month before the albums they come from), they are cutting it too close. I mean, if they released it tomorrow, that'd be fine, but we don't even have many hints about its arrival.

They better not overestimate her like they did Katy.

I don't really see that happening.

Nicki will do very good this year, this is an EP right? That's so good for an EP.

I thought it was pushed back

No tracklist for this yet? Or have i missed it?

Good for her if she really pulls these kind of numbers!

She's a popular rapper, I could totally see this happening.

Yeah...Not happening.

Roman Reloaded will sell 800k.

^ That prediction is based on nothing, just as this prediction is based on nothing. You won't have a good sense of what it will sell until the 2nd day of release.

Predictions mean nothing until a little bit before midweek after release. This doesn't excite me at all

Thats waaaaaaaaay too much.

Def see 450K+ atleast.

They could be wrong like they were with Katy, or they could be right like they were with Taylor.