Yea, I'd want Mancini and Givens. Garcia, Denaburg/Crowe, and Canning/Sharpe/Augustin should be a fair trade, anomicities between clubs not withstanding.
That isn't a bad deal. Mancini grades out as a good 1B. Zim comes back off the bench for much less.
That is a nice way to bring in fixes at 1B and RP and still have money left over to pay for Rendon/Stras. Re-sign Gomes and either play Kieboom at 2B or sign AssCab. That wouldn't be a terrible offseason.