1. You will rollover 45k MQMs.
2. Your 10k MQMs from spending $25k in 2013 would be 2013 MQMs, which would give you 130k MQMs and only 5k rollover.
3. Based on your projected travel, you're better off rolling over 45k MQMs. Also, remember, because of MQDs that begin in 2014, you will have to meet the MQD spending requirement with DL, OR make sure you spend at least $25k on your DL AMEX Plat. in 2014 to keep any Medallion status in 2015.