Thanks all for your insights; Barry, you've hit the nail on the head in many ways. There are some paradoxes with Oceana Palms; my initial impressions:
1) The units/layout. The decor, layout, kitchen: fabulous--best I've seen in a timeshare. The new master bath standard is superb; the shower is bigger than my first apartment was when I was an intern in NYC!!! The units are smaller than in Ocean Pointe but it's not a noticeable issue; the two queen beds in the second bedroom is a great enhancement.
2) The property. I have my concerns about this, as the rear building (not yet under construction) will sit very close to an adjacent building, particularly on the north side and will have obstructed views; so some units called "OceanView" really will be much less desireable than other units with the same designation. It's a pretty tight lot, certainly won't have the sprawling feel that Ocean Pointe has; that's a matter of personal preference.
3) The amenities. This is where the salespeople are pushing their luck a bit. When she first started to tell us about Oceana Palms; she mentioned a planned "spa" and "restaurant." It turns out that the spa is a treatment room in the fitness center and that the restaurant is the "Marketplace Bistro." The final clarification came when I asked to see the description of the spa in the offering statement.

In terms of being marketed to "adults" it is surprising to see the planned kids pool with water features in an adult-oriented TS.
4) The view. Yes, since the bottom 7 stories are parking, the views should be great, except when you are blocked from the sides (see above).
5) Lockouts: We asked about the lockouts, and she made the valid points that Barry did about difficulties in booking, etc.
6) The Deal: Platinum: 200K points "today." Gold 115K points "today" ~$39K Plat or ~$28K Gold "prices going up Thursday."

These prices are from memory as nothing was written down and are for OceanView, not OceanFront, units. Platinum can be exchanged every year for points, Gold EOY. Still 13.9 percent financing; when I mentioned that Grande Lakes was 9.9% she came back saying that she might be able to do 9.9% after all (still offering 50K points/year if you finance through Marriott).
Anyway, all this being said, the units will be superb and we are quite taken with the beach and the location. Our situation is that we own a vacation home in the mountains and we own what would be equivalent to a EOY DVC, so our real preference is to purchase an EOY Marriott, rather than an EY unit. There are no EOY deeds at Oceana Palms; if there were, I think that we would have considered it. So, I asked her to check inventory on Ocean Pointe EOY Platinum resale units; they had 3 of them, $23,400. (Oceanside). Crazy high (60% of developer) if you ask me, but we are taken with the area so we will consider (and keep looking on ebay and Redweek).
I felt very prepared and educated, thanks to TUG. Barry, I think you're going to be very happy; those units could be in a magazine!
Best,
Doc