Hello. My team offer full TYPO3 service (site building, extensions development, sites migration to TYPO3, support and etc.). Why TYPO3? Because this is one of the best powerful open sources CMS and much world brands select it. For example CISCO, General Electric, Epson, Philips, DaimlerChrysler AG (Mercedes-Benz), UNICEF, UNESCO, Konica Minolta and much much other. Just contact me if you want have site on TYPO3. Regards, AmberShell team.