I run a portable paintball business....I am proud to say I am one of the only ones ever created, and am the only one in the entire midwest. I do a great deal of birthday parties, church groups are really popular, and I have managed to do quite a few cancer benefits, and benefits for the less fortunate, where I give all the monies earned to the cause Im there for. Our website is www.portablepaintballparty.com and I am actually in the process of francising by the spring of next year, as I am an S corporation., as far as profit goes, I beleive it will be this year that things are shining brighter....the first two seasons were overhead of equipment of what works, and doesn't work.....pm me if you need further, hope this answers your questions. al