I own neither a Warwick, nor do I own a Sadowsky. I’ve only played a few Warwicks, which all impressed me with their tone and quality construction. I haven’t seen a Sadowsky locally to try out, but I’d love to.
I’m a big fan of Spector’s Euro Series basses, and as we all know, Stuart sold his company to Korg. From what I see, IMO Korg’s doing a fine job with the Czech-made line. And from what I’ve read on the Spector Club thread, all is well at the Woodstock Shop.
I’m confident that Roger did a lot of research before he decided to commit his imported line to Warwick. I really think this isn’t anything to be worried about at all.
My local music stores carries Warwick basses, so I’m hopeful they’ll soon have a Sadowsky (or two) up on their wall.