Removing Instances and SQL Server Express edition and going to Standard/Developer/Enterprise I would like to move from SQL Server 2008 R2 Express to SQL Server 2008 R2 Developer or Enterprise.

I just noticed that I have the following services running:


SQL Server (MSSQLSERVER)
SQL Server (SQLEXPRESS)
SQL Server (SQLR1)
SQL Server (SQLR1V2)
SQL Server Agent (MSSQLSERVER)
SQL Server Agent (SQLR1)
SQL Server Agent (SQLR1V2)


What I would like to accomplish here is to maintain the databases I have in (local). How can I tell which instance this is running against?

Also, have the Express Edition completely removed and install either the Developer / Enterprise edition of SQL Server with the Management Studio interface. I ultimately want to have SQL Profiler at the end of the day.

I don't mind if I have to remove everything services, instances, management studios, etc.

As long as I can end up with 3 things:


SQL Server Developer / Enterprise
SQL Server Management Studio 
SQL Profiler


Edit:
I have downloaded SQL Server 2008 R2 Developer (x86, x64, ia64) - DVD (English) from MSDN. However, according to the installation I already have Management Tools - Basic installed.


Edit2:
I actually created a new instance and I was given additional the 2 Management Tools options in the installation, as mentioned by mrdenny.
(Local) without an instance name is the instance named MSSQLSERVER (the "SQL Server (MSSQLSERVER)" service).

If your only goal here is to get SSMS and SQL Profiler from the normal edition and not the express edition of SSMS that's easy, just install the tools from the Developer edition DVD / ISO.

Launch the installer, get through to the list of services.  Select only the management studio options (there are two, one under the other) and finish the wizard.  This will give you the tools and leave your instances alone.