Help... I think I bricked my phone

[Wsteeven]

Have Sprint Touch Pro 2

Order of events

1)unlocked my fone using RhodiumW-HardSPL_V1_10R3_100HSPL
2) Installed mighty rom

this has all worked well, everything was fine. used mighty rom for a few days

I wanted to try to load Energy Rom the titanium version n i read I needed a special unlock for it, so i downloaded the relocker and the special unlocker since apparently u cant unlock when its already locked

3) relocked the fone with RhodiumW_SPLRelocker_063
4) tried to unlock again with DiamondC_HSPL057

Here it went though bootloadder mode, and before it even started installing on the actual phone, at t the progress bar at 0% I got an error message and the phone shut down

wontt' go on 2 bootloadder mode at all....... or turn on.. it bricked? can i fix it? and If I had to go 2 sprint, would they take it back and get me a new one?