1. Update on Tinian Casino:Radio New Zealand is reporting that approval has been granted to the building of a Titanic replica that will be a casino and hotel. No date of construction has been announced.
Source: Green Light For Titanic-Themed Casino On Tinian(23 Feb 2015,Radio New Zealand)

2. $4.75 million will get you a six-bedroom home that was once owned by Titanic survivors in Wayzata, Minnesota. According to the news report:

The two-story, stucco home now has six bathrooms, four fireplaces, two powder rooms on the main floor, two staircases, a library, a wine cellar, a billiard room and a recreation room. The 12,939-square-foot property is on 2.16 acres. Out back there’s a New York bluestone terrace, a tennis court and nearly 100 feet of shoreline on the north side of Lake Minnetonka with a dock.

You can read the listing here.
Source:Dream Homes: Mansion Built By Titanic Survivors On Lake Minnetonka Listed For $4.75M (23 Feb 2015,Bizjournals.com)