I see people saying if you pull the battery, that will get you into HBOOT. Maybe this is just a stupid question, but I'm a little confused.... I want to flash a GB ROM and then flash the new MR2 radio that just came out. So through CWR I will flash the ROM, then when it's done do I just pull the battery, put it back in, power up the phone, and it should take me straight to HBOOT? No holding down of any buttons?