Domain Name Suggestion :S

Hi I'm going to run my web design service and hosting service

My website mainly is providing:
Web design for anykind of uses (mostly corporate website/ business identity)
Hosting Service
Server Renting
Domain Registering
Much more stuff related to above field..

and it's better to keep the domain name short, memorable, easier to SEO,
Also use it for brandname,
EG: HostingShark.com , and then my brand is Hosting Shark

Thanks