Those new Ruger SP-101s are very well done. I'm glad Ruger listened to their customers on this one and gave us the features that made for a really nice field DA 22 revolver.
Don't get me wrong, I wouldn't give up a well liked old S&W Model 63 for one either. But there must be something else you could trade. For example -- have any Glocks? One of the most easy to get rid of/trade away guns in the world and no one ever misses one of those! (further proof that no one ever willingly trades away a
quality gun who doesn't miss it later
)