Several months ago I got my first intro to the SDA's when I purchased a pair of original 2's. I like them, but they're a little echo-y off axis. Since the consensus seems to be that the later SDA's without dimensional tweeters are superior I've been considering buying another pair.
There are a couple of different pairs available in my area now (within a half day's drive). One is a pair of SDA 1C's for $600 and the other is a pair of SRS 2.3's for $850. The 2.3's are definitely not the TL's, they have the MW6513 donut drivers. They're all stock (SL2000's all around) and both have the original interconnect.
So, if those are my choices, any feelings on which are the better value and if there's a big sonic difference between them?