Speaking of plumbing. I just had a kitchen sink clog. 4 liters of draino.. nothing. went and bought a 25 FT ryobi snake... Snaked it... nothing.
Caved and called a plumber - He brought a snake... snaked it...said it must be something soft thats clogging it since he felt no resistance...and when the snake is in it drains, but as soon as he pulls the snake out it reclogs...so he believes something soft is resealign it. he snaked it 4-5 times... Turned on the sink and filled it up a lot and said hopefully the pressure along with 4-5 snaking is enough to dislodge it... which it did. $150 on tools later... all it took was a $200 plumber call to fix it
Now I have a ryobi snake for future plumbing needs, but it still goes to show while an "Amateur" can do some things, they dont match a pro.
Sometimes having the right tools isnt the same as knowing how to use them. Let the cricut people have their machine... It takes more than a machine to know how to create a decal, and what material to use. It's a nifty toy... but its just that, A toy. the only people knocking on cricut users doors are the people who come into your shop asking for a single $5 decal... let the cricuters take them off your hands