![](https://blogs.sas.com/content/sastraining/files/2013/02/jalopy.jpg)
Time to trade in your jalopy macro?
Suppose you have an old jalopy that's perfectly reliable. Your jalopy gets you where you wanna go: no frills; no drama. Do you trade your old wheels in for a racecar that accelerates like crazy and corners like it's on rails? Or stick with what's old and comfortable? Your choice