svcpack.inf for sp2 rc1

[[BM]Crusher]

[Version]
Signature="$Windows NT$"
MajorVersion=5
MinorVersion=1
BuildNumber=2600

do i have to change the build number because i have slipstreamed sp2 rc1 now?

[[BM]Crusher]

i have the 3 updates in svcpack.inf but none of them get installed

[RyanVM]

The SP2 updates are express installers, not full installers.