I looked at a ton of laminators at ISA a year or two ago...GFP was the best purchase for the money. There's plenty of better laminators out there but they are only superior in ease of use or other convenience features. Any laminator at the end of the day outputs the same quality finished product for the most part, so it's a matter of how convenient/easy to use and load. The Kala was a kick butt unit but was significantly more costly than the GFP, and though superior not worth the extra dough IMO. The GFP offers a top heat roller which is nice for certain substrate/lam combos but not totally necessary for most shops, and I do think the GFP is a little less solid than say a Seal or Kala, but it's inconsequential to the end product. I did not at all like any of the Royal Sovereign laminators we looked at. They seemed really clunky to operate and price tag wasn't great. I ended up with a GFP top heat and it's been great.