company acquired, Help pls, I-140 amendment

My company was acquired after my the approval of I-140. Now I am ready to file I-485. My lawyer suggest:
1) file I-140 amendment and I-485 together
2) file I-485 or I-140 separately
3) don't bother to file I-140.
I am in Texas center.

Which one is better? What document is needed for the proof of successor in interest? I only have a letter state that way?

Thanks a lot in advance for your kindly help.

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• SOS pls help -回複：company acquired -i-140amendment- ♂ (0 bytes) () 08/04/2007 postreply 11:17:38

• 沒整明白你的問題，可否詳細點？白兔在線呢，抓緊時間 -YBB- ♂ (0 bytes) () 08/04/2007 postreply 11:30:09