I filed an Interstate claim this morning in Mass. I went in to an office, filled out a rather simple form, and the woman set it all up on her computer. I did not speak to anybody on the phone while I was there. She said my first check should be in about three weeks. I asked her about having my home state sending a IB1 form.....and she told me not to bother. I hope it all goes well....I made just over 30k since November of '07...so I should be all set. Thanks for this thread!!!.......lots of good info!!