This message was posted by signman on AmayaUsers.com. PLEASE DO NOT REPLY VIA EMAIL. Instead, respond to the thread on the WEBSITE by clicking here: http://www.amayausers.com/boards/ultimatebb.php?/topic/1/16.html#000002 NO NO NO!~!!!! the ICTCS system, we bought it direct from Melco, has hoop profiles in the OS system....if you go by the mistaken idea of setting for a larger hoop you can seriously damage your needle system AND WARRANTY WILL NOT COVER IT. Call a MELCO TECH and have them tell you where to find the correct hoop info for the OS, it's in there! I don't know why I can't find it in the online Melco Mart, on my invoice it is #17124 Slim Line with adapter bracket ($204.95) #17131 Slim Line 6.5" x 5" window ($109.95) #17132 Slim Line 3.5" x 5.5" window ($109.95) and we bought it last november. =========================================================== The AmayaUsers Mailing List Website: http://www.amayausers.com Discussion Board: http://www.amayausers.com/boards Subscribe/Unsubscribe: http://www.amayausers.com/list ===========================================================