Soft Coated Wheaten Terrier - best dog I ever had.

If you own one of these or know one, is there anything good or bad you can tell me about the breed. I am under the impression they are hypoallergenic and do not shed.

Is it true that Schnauzers stink?
Is it just the miniatures that stink?

Is it true that the runt of the litter is usually the smartest of the litter?

Why would someone want the runt of the litter?