All Master/biggest option.

Bflash is without sub since 1 month 3000EUR
Flex is with ALL protocols, got 4-5 months sub, 4000EUR
Swiftec FULL with all package, 4 month sub left, 3500EUR

Hello,
I am seriously interested in your Magic Motorsport FLEX Full Master (€4000).
Before purchasing, I would like to confirm:
Is it a FULL Master license (ECU + TCU, OBD + Bench + Boot + BDM/JTAG)?
Is official account transfer via Magic Motorsport possible?
Can you provide the serial number for verification with support?
How long is the current subscription valid?
Is the price of €4000 negotiable if everything checks out?
I am ready for fast payment and quick deal if everything is confirmed.