This is more of a pre-sale question. If I go with Plesk will I be able to install all my 3rd party software like AWStats, hMailServer, MySQL5, MSsql2005, etc without having to purchase anything more from swsoft corp? I was doing a little reading and it looks like I have to "BUY" an add-on for mssql2005 support? Is this correct? If so, what else do I have to purchase so I can use my free 3rd party software?