I see I can get the ha1 for three grand presently with rebate. I was going to get the 100b. I need help deciding between the two. do you like your ha1? Can you shoot SD and HD. Hows the 24p look? and last, the eye peice looks odd to me. does it tilt up? I'm look for feed back from owners that might help justify spending the extra 5-600 to go with it. Thanks.