对自己的case有些担心，所以想File 1-140 Premium Process， just to have a peace of mind。律师要额外收取一千刀（in addition to $1000 to US Department of Homeland Security)。一是囊中羞涩，二是觉得不值（我认为如果我作Premium Processing，给律师增加的额外负担／工作只是需要多填一张Form I-907, which, according to Form I-907 instruction, only require 10 minutes to learn about the law and form; 5 minutes to complete the form and 5 minutes to the request。 － 如有不同意见，欢迎讨论）。
我的计划是，让律师先file I-140，等到收到I-797以后，再请我的雇主file I-907，同时在同一信封里寄去雇主的TAX RETURN (This is a whole different story ---- my boss is very very sensative and concern about his tax return, he doesn't trust attorney either, he only agree to send out the tax return by himself. )
我现在的问题是：１) File I-140以后，大约多久会收到I-797? 2) 律师帮我file I-140, 我的雇主file I-907 (我想律师是不会在I-907上签字的，因为没钱收），这样可以么？ 3）我有必要通知律师我有作加快申请么？ 律师有途径可以知道我是否作了加快申请么？ ４）我的雇主可以在I-907的信封里附上TAX RETURN么？
问题多多，麻烦知道的大侠们指点一下，多谢多谢！！！