We had the code BAT for WL at ~169 courtyard view, and Poly for $235 a night this year, 10/5-10/10. the code came out I believe like the first part of Sept. I go ahead and book what I thought I could afford now and pay my deposit. Then when and if the code comes out just call and apply it. They'll apply the credit to your account. I did that and was able to shift all around. I had WL at $300 a night and AKL at ~150. Applied the code to WL and took the credit toward balance, then switched AKL to Poly and paid the difference of the deposit. I won't split stays aain though, especially during the Mickey's not so scary halloween party, which will be going on when you're there. Try for tickets, it's well worth the money to see the special parade, decor and fireworks. Have a blast and congratulations!