Alright, lets do a bit of math here.
Lets say each Crowdbust takes two weeks when you have all day to work on your airsmithing. So, you would be able to get 26 crowdbusters done a year.
Now, lets see, if you go to work around 7, and get home around 6, which is about average for a full time job. That leaves you a couple hours a day (maybe)to do airsmithing. So, one would assume that it would take at least 6 weeks to do a Crowdbuster. So, now you are getting about 8 out a year.
On top of that, you have a bunch of other airsmithing custom projects to work on. So, with all of those, you are looking at 3-4 Crowdbusters a year.
Ok, now you have random repairs you get asked to do. Now, that definatly kicks you down to 3 crowdbusters a year.
Now, you've got the parts you are making to actually keep your shop open and to pay the bills, so you are down to 2 Crowdbusters a year.
So, you have probably 100 CBs ordered, so, he's gonna be working a while.
CCI-OT...we miss you