After all these years, it dawned on me that list comprehensions in python are just flat out awesome. Nay, Python is flat out awesome. The switch from 2.7 to 3 was also really good. I'm sorry you have to go back and revisit your code...boo hoo.
I needed my front wheel fixed since it was basically falling apart. They put in new parts, cleaned the sucker up and got it running like new all for less than 15 dollars and 1 hour time. The staff knows what they're doing and tell you exactly what repairs are needed and why.