The Hotech 2" is a marvel of accuracy and ease of use. I verified it was collimated, then collimated the scope in about five minutes. Pricey but it costs a lot less than many eyepieces touted on these very boards.
After setting everything I removed the Hotech, rotated it 180 and rechecked... spot on. did this test several times. My focuser is precise, that may be why it works so well.
If you get a bad one send it back.