Hotel MetaSeach type copy with abilities

What we want is a travel site that works like Kayak in the way it looks, and pulls up searches. We need it to be able to take datafeeds, xml feeds, etc and index the data on a regular basis, like hotelscombined works. It can be a pre-maid script, as long as we have full source code. Here is the situation. We already have our own private hotel booking engine, where we have all of Our hotels in, with prices, pictures, availability. The company I work for runs 22 hotels, so all that work is done, but we loose big, when we try Adwords, etc, so what we need is a lot more hotels in that system, but I dont think there is a way, without doing a mass about of work, and then, how to keep it all updated? Solution #1 We are thinking is to merge our hotels into our own hotel meta search engine, as well as 3 other hotel chains willing to give us their datafeeds, so we merge them all together, and we handle processing the bookings. Solution #2 Is to make Our hotels sponsored on a meta search engine, and use as many data feeds as we can get on affiliate accounts, but we still want a Kayak type of search, and ability to book certain hotels, while the mass we pass off to other hotel sites to finish the booking. If you have any idea\'s about the above, please let us know. Project #2 Is to use Our private booking engine, have the hotel managers update the price and availability, and have a way to pass that info to [login to view URL] etc, and [login to view URL] and the others to pass sales back to Our booking engine, so we can account for hotel rooms via source, and control room availability. Currently we are using 5 different sources, and often they overbook the rooms which is really bad for customers. We need a cheap solution to this for now, and when we get everything in control, we want and need to do a lot more when they allocated proper funds to me, they wont until I solve 1 or 2 of these problems. And I have to pay for this out f my own pocket, because cannot figure it out. So I am looking for someone to do things with long term. If you have any questions, please let me know, thanks, John P.S. we are on a shared server with hostgator.