The only time I have had to park everything and find another job, is when I have had a truck payment and a newer truck... Maybe it's the way I look at things.. I've passed a lot of newer trucks on the side of the road... Guess end of the day it's either new truck problems or old truck problems.. I can usually fix old truck problems cheaper/quicker than new truck problems.. plus I know what needs gone through before putting it on the road..
Also I have a 2nd 99 FL60 now as well it needs work as well plus a 2nd 8.3 Cummins that needs rebuilt..
Also doing everything in cash.. bank can't tell you how to run your company, because they have no strings/loans to control you with