Do you know of any companies, besides Xyron, that carry refill cartridges like theirs? I've been Googling today and I am having trouble finding an affordable solution. I would not mind in the least finding an 'off-brand' of adhesive cartridge for my Xyron 850, which unfortunately has gone by the wayside due to the 'new and improved' models by this company. I'm very upset that my local craft store has quit carrying their cartridges, so I'm in search of an affordable on-line (discounted) ordering option. I would love to find a 'just-as-good-as' cartridge made by less-expensive company. Thank you for attention in this matter. Kat