Will Eli start for the rest of the season for the G-Men or does Warner get his spot back?

Gotta go with Eli no matter what happens. Giants wouldn't be making the move if they weren't prepared to do just that. Barring an Eli injury, Warner is done as a Giant.

if the giants start to throw down some really lopsided losses to the cowboys and redskins .you'll see warner again - with the explanation that the team is in search of a "spark"

Yes, that little word there -"spark' - tends to be thrown around more and more every year. Why don't teams just have the (let's say guts) to say "we thought so-and-so would be better for us, but obviously he wasn't so we're going back to what's-his-face"?