Sell mobile toplist service - main domain is Worldlist.mobi other 4 can choose for toplist is : waplist.info,vipcity.eu,inwap.mobi,wapstuff.mobi included in sistem 5month old and have 2000unique a day and growing quickly.
revenues from buzzcity.com 5-10$ day. this project is very powerfull.
So that interesting can write for other details and put your price for this.
thanks.