My NIW 140 was approved at TSC

Mail Date 01-13-06;
Recieve Date 01-18-06
Appoval Date 02-07-06

Do it myself. Ph.D in Engineering. Graduated last May.
20 publications, most conference papers. 8 conference presentations, one pending patent, one membership, several invitation emails from unknown conference and journals, 8 letters (5 independent), some e inquery emails, no citations.

I will share more details latter. I don't think i deserved it.

Do you guys think if I should subbmitted another I-140 based on EB1 (EA), because the priority date is 6 monthes earlier? Thanks.