I use KRK Rokit-8's (G2) and a sub with my Axe Fx, but I also own a pair of Rokit-5 G2s and a 2nd subwoofer that I use with my computer/recording setup. For the money, I think the G2 Rokit line is the best thing available right now (IMO). Before deciding on the KRKs, I actually bought a single KRK, JBL, M-Audio, Yamaha, and Dynaudio (much more expensive). I took all five home and tried them side-by-side for a few days (using Guitar Center's 30-day return policy). The Dynaudio was best, but I thought the Rokit 8s was pretty close. After adding the sub, I liked the KRK better. Besides, I paid less for two Rokit 8" G2s, two Rokit 5" G2s, and the two subwoofers, than I would have paid for just two Dynaudio BM5A MKIIs. If possible, try a few different brand monitors like I did. There is a good chance that you might like one of the other brands within this price range better based on your room acoustics, playing style, patches, or even music preferences. Good luck with your search!