If I remember correctly, some dispensationalists use Romans 11 as a proof text as well to show the separation between the ingrafted and natural branches, that they remain separate for eternity in Christ. It's lame, but I have heard that argued before.
SBC, but personally confess the 1689 LBCF
"If we regularly beheld the glory of Christ, our Christian walk with God would become more sweet and pleasant, our spiritual light and strength would grow daily stronger and our lives would more gloriously represent the glory of Christ. Death would be most welcome to us." - John Owen