I think it will have a sales trend not much different to my lurve technique - it'll start off really slow and gradually get bigger and faster.
I think it's too good a game for it to remain small time and i reckon there's shops now wondering what this game is if enough people have enquired about it in their shop.
Off Topic Rant - If I owned a game stockist shop I would insist each employee spends at least 30 mins a day reading IGN, This site etc to get brushed up on these titles. I mean it's their livelyhood - doesn't anyone care anymore!! **end of rant**
Those people that think they're perfect give a bad reputation to us who are...
"With the DS, it's fair to say that Nintendo stepped out of the technical race and went for a feature differentiation with the touch screen, but I fear that it won't have a lasting impact beyond that of a gimmick - so the long-lasting appeal of the platform is at peril as a direct result of that." - Phil Harrison, Sony