Moved from NYC to Edinburgh - opened US immigration law firm - question

Hi there, I am a US lawyer who just moved to Edinburgh from NYC in July, and I opened my own firm which is dedicated to US immigration law.  I'm trying to invest my marketing budget wisely.  On that note, does anyone have suggestions for websites where people in the UK go to find information about moving to the USA (e.g., something reciprocal to this website)?  I of course have been doing research myself, but Google searches don't always yield perfect results!  Thanks so much.  In case anyone is curious, here is my website: newcomer link: http://www.mclarenltd.com [nonactive] .

I've heard both Visajourney and Britishexpats mentioned.   

I have also heard of diveintoamerica mentioned in the past some where .

You might want to check out Reddit/r/iwantout.  It's not specifically limited to UK -> US, and rules on advertising/self-promotion can be a bit funny, depending on the subreddit, but at the very least, lurking will give you some ideas about common questions/issues, and perhaps other sites/blogs where you could advertise.

Check out BritExpatForum...

Visa Journey is the website I used everyday for when I was bringing my husband to the US.