the ball is in my court

the came in unexpectedly and x/ officially made an offer already. the offer is actually within expectations (not so high, not so low) - let's just say it was mid of the range i asked for. i also get free 14-day housing, reimbursible one-way ticket, rsu, profit sharing and up to 600lbs of cargo. i just have to say "yes" and that will be it - what i've long wanted to do - click the send button for the "this is me ... signing off." letter. i'm going to have to take the 2-week business trip as an excuse not to give them a response for the time being. and i'd have to do everything i can to try and follow-up rr/j with their offer. Lord, i need options.