I'm wanting to attend ebay live in Chicago in mid June - but a friend also wants to see New York and last weekend in June is the only time I can do.

Last time I visited the US was two years ago and was twice within two months - on the second visit I was given a very hostile reception by immigration - so much so that I have avoided the US since.

So, my question is, if two months apart is a problem for them, does anyone have any advice on me entering and leaving the US twice in two weeks? Should I just forget it?