Have a chance to pick up a pair locally that look great, are completely stock, for $750. I used to have a pair and sold them a few years ago, and I've regretted it ever since. I'm really tempted, but I won't be able to update the crossovers or anything else. Just no time, and not much talent. Without updating, are they worth getting, or should I leave them be for somebody else and wait until updated ones become available?