Hey thanks guys! Just got back from my visit to DLR. So we ended up at Blue Bayou. After talking it over with my wife, we decided on Blue Bayou, Steakhouse 55, or Napa Rose since those were the only ones we hadn't tried (Roy's, Bubba Gump, Joe's, and McCormick's are all quite good too but since we live in CA they weren't quite as "novel").
We'd originally decided on Napa Rose, but decided to try out Blue Bayou since usually I don't bother going inside the park during my wife's Disney trips (I usually wind up at Staples for some kind of sports event while she hits Disney with the kids haha) and I actually had a ticket this time. Plus we got lucky because there was a Blue Bayou dinner cancellation 10 minutes before we got there and we got the open slot even though they were fully booked. Anyhow food was decent, perhaps a bit limited in variety and high in price for what you get, but hey the place had a nice ambiance and was a nifty experience with the Pirates ride in the background and all, so good times

Only been to Club 33 as a guest once about 10 years ago, but I seem to recall it being pretty close to Blue Bayou (maybe upstairs???), I wonder if they share the same kitchen or anything ... if so, too bad they don't give you the champagne from Club 33 because a glass of wine was really the only thing missing! Ok, and it was a mild bummer that they only have the Monte Cristo sandwich available during lunchtime

I would've foregone any seafood aspirations to sample that gut brick of a sandwich!
Might be headed back this weekend again, so we'll probably check out Napa Rose this time. Looked good, and I made sure to check out what the patrons were wearing ... saw a couple guys in basically swimming shorts eating in there, so I'd feel totally comfortable going in my dressy Silicon Valley shorts now

Thanks again, cheers for all the fine suggestions!