Samsung transform ultra seems hard bricked

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http://androidforums.com – I rooted my phone successful and then bricked it somehow after flashing megatron rom 6.25. I used cwm and the rom said updated megatron successful and reboot two times. Unfortunately the phone is dead and will not turn on. I can not power up at all no matter what I do. I tried three button combo and download mode---nothing works. If I get a jig will it help if phone does not boot up? What are my options? I never partitioned the SD card so this may have been the cause. Please help! Thank you, Marc (General)