Yes, the DE250 is a better driver. The JBL 2426 is a nice driver too, but if you don't already have them, I think it makes a lot more sense to buy DE250s.
Thanks Wayne. I already have the JBL 2426's as I own 3 JBL3677's. I am looking to get rid of the spitty sound and maybe improve dynamics across the upper frequency ranges. I was thinking of swapping the Horn out with the Eminence H290 based on your previous recommendations and while I am doing it go ahead and swap out the CD with the B&C. I know it will be pricey to do the upgrades to all 3 but I want to squeeze every last drop of performance and I think this is the best bet if I have read your recommendations correctly.