I've been working on a humongously large 1200dpi check template and I've perfected it so one could theretically write off fake checks that have a non-existent name on them. (with a novelty id of course) I print them on computer paper and they seem fine, since I've had trouble obtaining check paper. Now i learn that you need MICR toner that can be magnetically read. When i read this, it said that the MICR toner is for the bank scanners to transfer funds. Would a commerical check printing/endorsing (like at an electronics store) machine read or check for this toner to pass a check at a store WITHOUT telecheck. Does the checkmachine this magnetically responive toner?

You might want to ask this at shadowcrew.com, I think they'd be more helpful.