Actually, your spending looks great!
I think you're looking at $20,000 for school, $10,000 for a car, and $500 $2,000 in moving expenses: $32,000.
Looks like you can save ~$4,200/mo. You have 13 months before you quit your jobs he quits his job, and you both move for him to pursue more education. That's $54,600 you can save.
So, take the money you have sitting in savings right now, put $11,000 into 2014 ROTHs ($5,500 for you, $5,500 for him), and the remaining $2,500 toward the student loan and pay off the student loans. Put the remaining $5,000 into a 2014 ROTH IRA for you.
$54,600
-32,000
$22,600 into retirement/debt repayment
$32,000 into cash savings at $2,462/mo over 13 months
$9,639 into your 401k at $1,071/mo (16% of your gross) for 9 mo, Aug-Apr
$6,000 into ROTHs for 2014 at $667/mo over 9 mo, Aug-Apr... $500 for you, $5,500 for him
Add an additional $6,952 into your 401k by upping your contribution to $1,738 (26% of your gross) for 4 mo, May-Aug
You'll end with a total of $16,600 in the 401k.
Starting in September, you lose his income and will have different expenses, so you'll have to completely readjust.
I did these calculations assuming the 25% tax bracket anyway. If you end up with extra money, beef up your emergency funds to 3 months living expenses, and put any remaining in 2015 ROTHs.