You can put them on one 32gb flash drive. You just have to move some files around on the flash drive each time the car prompts you for text flash drive.
BPM sells the Map pack for $100, might be able to negotiate a better price if eBay has it for $30... you'd know you're getting the right software too.
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2013.99 E92 | 6MT | ZCP | Macht Schnell Underdrive Pulleys | BPM Sport Stage II Tune | RPI Scoops | AFE Elite Stage 2 Pro5R Intake | ESS X-pipe HFC | UUC Corsa Exhaust | Hardwire V1
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