I'd get speed above 80.53 if you have enough SP to do that right now, but I'm guessing you're not sitting on 14 skill points. Assuming not, then agility to 73.24 makes sense, and then speed to 80.53 or possibly even 83.25. Whether or not you take agility up into the high 70s or low 80s really depends on who you ask. Personally I'm not a big fan of that on HBs because Quick Cut is at the beginning of the tree, but some swear by it. After you take care of speed & agility, carrying would seem to be the next logical choice. You'll also want to get stamina up eventually since that will affect how often you're running at top speed. Seems like you're off to a good start, though.