Dear Great Sonblack,
Right now i'm stick to core 20924 since its the only with .NETCF 2.0, and I can install .NETCF 3.5 and also SQLCE 2.0, and both .NETCF working very good.
just add install netcfg for your apps to select which .NETCF to be used.
all your others ROM have .NETCF 3.5, but I...