Cramer's 'Mad Money Lightning Round': Sun Shines on Sun Micro

To see the full "Mad Money" Recap, please click here.

---

Here's what Jim Cramer had to say about some of the stocks that callers offered up during the "Mad Money Lightning Round" Monday evening:

Caterpillar (CAT Quote): "Listen to me! You know what? Chastised by all of my bearish friends ... I went over line by line the Caterpillar quarter, the Caterpillar press release, the Caterpillar conference call. And you know what? It was really a pretty good quarter. ... I urge you to buy that. I see a big upside surprise." Cramer owns Caterpillar for Action Alerts PLUS, his charitable trust. ...