Two weeks passed by in a flash.
During these two weeks, Team Yume was busy collecting the data from the bugs that Kyle had placed around Mansion BMX. This data was then used by Yume with the information Kyle had given him about the security details of the house (which had been helpfully supplied by Samantha herself).
They were not going to rely on whatever Samantha said 100%, but it certainly was useful in pinpointing certain weak spots that their own data had been lacking. Kyle needed this data in order to be able to plan how to execute the mission.
It would be via poison, as it was the only method that would ensure the least amount of trouble for Kyle and the movie crew. Though it was normally seen as a 'woman's' way of doing things, in truth, the ninjas would utilise this method quite liberally.