Yes don't take short cuts and plan to spend double the money you expect. I opened a quote part time weekend catering/concessions business this past spring. I work a 40 hour week at my full time job and 60 hours a week at BBQ. I worked so hard this year that Monday felt like my day off because I only worked 8 hours that day. Every Friday night I questioned what in the fark am I doing, but by Saturday night after feeding a ton of people and getting great feedback I go home so sore I have to take Advill to get the pain to go away so I can sleep after being up for 36 hours straight. When the pain finally subsides and I can relax I think "Yea baby I love It" I spend every Sunday doing clean up and start all over again. IMO it takes passion to do this and if you have it then go for it!
FEC 120, Lang 84, Custom Off Set