Bears -3 +105?

[Scruff]

Bears -3 +105 is the current number on both of my sites. Still new to this watching the line move thing, just wondering, if I like the Bears (which I do), should be waiting or jumping in? Using the line-converter at sportsbookpal, it says that if the move to 2.5 puts it at -119 or lower, I'm still better off taking the 2.5. So I guess this means I should wait right?

If it's already at -3 +105, I would imagine it will hit -2.5 soon enough, is that an accurate take? Just wondering what the smart play here is. Thanks for any advice.

Or should I take Carolina +3 -125 and try for a middle when the line moves? I was thinking the -125 is too expensive to try that though.