Restore filegroup to database on different server

I am using SQL 2005 on windows server 2003.  I have 2 identical databases (aside from data and name) on 2 different servers.  I have 2 filegroups - Primary and AppSupport.  I am attempting to take the AppSupport filegroup, which only contains one file, and restore it from the DB on server A to the DB on server B.  Our reason for doing this is to determine if we can send our clients only the filegroup needed for upgrades and not touch the other filegroup containing their data.
I have attempted to take the database offline and replace that filegroup, but it wont come back online.  I have also attempted to backup and restore the other filegroup and transaction log along with the new filegroup but no luck there either.  I keep getting errors about rolling forward to an LSN.  I have tried so many different options and methods I lost track of what I did.
My Questions is: Is this even possible, and if so, what is the process?  I have attached my last failed attempt for reference.

/*
RESTORE DATABASE [File_TEST] FROM  DISK = N'D:\MSSQL.1\MSSQL\Backup\File_TEST_05022009.bak' 
WITH  FILE = 1,  NOUNLOAD,  STATS = 10
GO
*/
 
alter database File_test set recovery full
go
BACKUP DATABASE [File_TEST] 
FILEGROUP = N'PRIMARY' TO  DISK = N'D:\MSSQL.1\MSSQL\Backup\File_TEST_PRIMARY_05022009.bak' 
WITH NOFORMAT, NAME = N'File_TEST-Full Filegroup Backup', SKIP, NOREWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [File_TEST] TO  DISK = N'D:\MSSQL.1\MSSQL\Backup\File_TEST_LOG_05022009.trn' 
WITH NOFORMAT, NAME = N'File_TEST-Transaction Log  Backup', SKIP, NOREWIND, NOUNLOAD, STATS = 10
GO
 
 
RESTORE DATABASE [File_TEST] FILE = N'FileTest_Dev', FILEGROUP = 'Primary' --FILE = N'FileTest_Dev' 
FROM  DISK = N'D:\MSSQL.1\MSSQL\Backup\File_TEST_PRIMARY_05022009.bak' 
WITH  FILE = 1,  NOUNLOAD, STATS = 10, norecovery
GO
 
 
RESTORE DATABASE [File_TEST] FILE = N'FileTest_AppSupport',
FILEGROUP = 'AppSupport' --FILE = N'FileTest_AppSupport'
FROM  DISK = N'R:\FileTestUAT_appsupport.bak' WITH  FILE = 1,
MOVE N'FileTest_AppSupport' TO N'M:\DATAFILES\File_TEST.ndf',  Recovery, NOUNLOAD,  STATS = 10
GO
 
 
RESTORE LOG [File_TEST] 
FROM  DISK = N'D:\MSSQL.1\MSSQL\Backup\File_TEST_LOG_05022009.trn' 
WITH  FILE = 1,  RECOVERY, STATS = 10 --, stopat = '05-07-2009 00:00:00'
GO
 
RESTORE DATABASE File_TEST WITH RECOVERY
go

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