Close to Kenya, but can I stay?

Almost 6 months into the year and 6 more to go. My sights are set on the mission field with a perspective leave date of January 2013. Of course, all is not going to go smoothly along the way; I know this. Right now the struggle I face is acquiring a visa that allows me to stay in the country longer than 6 months. If i only get a tourist visa when I arrive in country, then at the end of six months I will need to leave the country and return. I know many missionaries face these issues in the countries they serve in. It is no easy task sometimes and often not a cheap task. I ask you all to pray for me as I am gathering information and moving forward. Pray for revelation about the Lord's leading and about where and how long I am to serve at a given ministry as well. Thanks :) 

(If you are a missionary in Kenya reading this blog and have any suggestions, I welcome your input! God Bless!!)