I finally just pulled out the purple sweater and ripped the sucker out.  Now you see it…

Now you don’t…

One piece of advice.  No matter how nice a sewn cast-off looks, I don’t recommend it if you ever plan on ripping it out.  That took for…… ever…..  But, once I got the cast-offs out I made quick work of the sweater with my ball winder.  Only occasionally hit a few snags due to the alpaca in the yarn.  The stockinette parts were much easier to rip out than the seed stitch borders.  There were a few places were the yarn caught and broke, so I do have a couple smaller balls.  What was really nice is once I got the yarn reskeined and into the bath, it came out beautifully.  You would never know that it had been previously knitted.

Now, I just need to knit up a swatch to determine needles and size to be knit.  New sweater here I come!