As with most things if you require expert results you probably need an expert.

Here are some helpful links to get you started.

http://www.vmware.com/files/pdf/sql_server_best_practices_guide.pdf

http://www.brentozar.com/archive/2011/05/keys-deploying-sql-server-on-vmware/%5B/url%5D

http://technet.microsoft.com/en-us/sqlserver/gg429826