Do u take the 2x rebuy? or single, and if u need to another single?

And if that didn't give enough detail......

ex. You buy in to a $1.10 tournament and bust, you then get the option to rebuy, ether a single for $1 (2000chips) or a 2x for $2 (4000chips) I lean towards the double but know there are pros and cons on both sides so wanting to know POs opinion