Does anyone have thoughts on the difference between the MAC 4100 and MAC 4200. I have a 4100 and really like it. I have an opportunity to purchase a 4200 but I don't know anything about it, except in the picture, it doesn't look as good as the 4100. Is is better, worse, different? It would be used to run an older pair of Khorns for a high school dance team.
