My experence, I use to use cheap HP and Cannon printers. Even with kids in school, and a lot of homework, they provide enough throughput. Almost none of the new printers are repairable anymore. I don't print photos at home, the cost per page is prety high, I send them to snapfish.
I have printed on decal paper with the HP, I had issues with the ink washing out. I am told that Epson printers use ink that is not water soluable, and may consider an epson next time.
But I can't justify a printer just to print decals, now I purchase lazer decal paper and take the image file to work and print it on one of the color lazer or Kinkos. I only make decals 6-8 times a year. I can't support a $300 device for that.