Is it really worth to start with B3 – T4 – B4 since we already have full mana? I just dish out my mana with a 6 F4 opener. With that start I have a Foul stack at UI which is pretty handy. So my opener would be
Sharp - LL - pre pull F3 - F4 - F4 - F1 - F4 - F4 - F3 proc - convert - F4 - F4 - B3 - B4 - T4 - Foul - F3 etc