I have never been to the Westgate presentation, but I have been to a number of presentations with various companies. One thing that helps is to put a calculator on the table, and then "do the math" as the salesperson is talking. Also, find out what resales cost. As mentioned above, you can try the TUG website to find out what you can get a resale for. I have found that if you challenge the numbers they are throwing at you, the salespeople won't be so pushy. I also mention that I have stayed at my family's timeshare, and that I know how trading works, how nice the resorts are, etc. This usually throws off the salesman's pattern for his speech, and he'll get the whole thing overwith quicker.