I bought one of these laminators and replaced the snap switch temperature control with my own. Between 260 and 280 degrees it makes very repeatable toner transfers. At $25 including shipping its a realy good deal.
http://cgi.ebay.com/GBC-HeatSeal-9-Creative-Laminator-1701987_W0QQitemZ350192764057QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item51891d8499&_trksid=p4634.c0.m14.l1262&_trkparms=%7C301%3A0%7C293%3A2%7C294%3A30
RD
http://cgi.ebay.com/GBC-HeatSeal-9-Creative-Laminator-1701987_W0QQitemZ350192764057QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item51891d8499&_trksid=p4634.c0.m14.l1262&_trkparms=%7C301%3A0%7C293%3A2%7C294%3A30
RD