I'm thinking about taking a trip in October but I'm not sure. Can I call MS to just see if something is available? I'd like to do a studio at BLT, but am not counting in availability for October 14-18. What DVC would most likely be available using points? Thanks.
As long as you have a member #, yes, you can call MS to find out if what you want is available but remember, availability changes by the minute so if you call today and its there, that does not mean it will be there tomorrow.
Checking when you aren't yet ready to reserve is pointless because it can change in seconds. What is available today might not be by this evening. I think checking available units before you are ready to book is wasted time and energy for both MS and you.