Luxury travel and technology research

General information for the business: I'm doing a presentation at the end of the month so I'd like some research to help support it
Industry: Technology
Geographical areas: Worldwide
Data to include: I'm looking for a series of web links and brief commentary highlighting recent activities in the luxury travel and technology space, with a particular emphasis on technology and mobility. I am giving a presentation at the end of the month discussing latest trends in the luxury travel and technology/mobile world so therefore I would like to be able to point to a range of headlines and/or opinions demonstrating what sort of things are happening.

I will be speaking to people who work in luxury travel so headlines or relevant examples featuring brands they'll have heard off will be very useful.

Here are some examples:

Hilton recently announced they will soon allow guests to do a 'mobile checkin' across all their hotel properties:
http://www.mactrast.com/2014/07/hilton-hotels-allow-use-iphone-hotel-room-key-next-year/

Meanwhile Marriott has already launched that:
http://mobileapp.marriott.com/mobile-check-in/

Ritz Carlton is launching a mobile app that allows all guests to order services from a mobile app:
http://www.psfk.com/2014/08/ritz-carlton-hotels-luxury-mobile-services.html

So I'm looking for a series of web addresses of relevant stories with a one-liner summary -- they should all ideally be dated this year.

The key topics I am focused on are: Mobile, tablet, technology, travel (so, airlines, cruises, resorts, hotels, that sort of thing)

Please give me a cost based on how many web addresses you can find (e.g. 10, 20, 50 or the like). Or feel free to suggest a different way of pricing.
Extra notes: I've said £50 in the price but I'm flexible so please do suggest what you think would be appropriate.