Ive also used Mpix before. They were very good.
I have used Sams and not happy with results. Canvas print at Costco was on canvas and stretcher, Sams ran a special so I tried them. Sams printed on canvas embossed paper (cardboard) that folded in on the sides to look like a stretcher, cheap results. Local Costcos in SW Florida have also closed, ordered a 4x6 and 5x7 2 days ago. Will be delivered by the 10th of Sept, not like it use to be but still cheap and I hope good. I had my monitor set to local printer machine, mail order I dont know.
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