I would like to suggest that you spend time here, and on the gun auction sites, and study the prices of the various types of N-Frames available.
Then if you find a .357, .41, .44, or .45 at a great price buy it.
You just might find a Triple Lock at a lower price than a Pre-M27. I'd buy the Triple-Lock.
Or a M29 [as in "no dash"] that is only a little more than a M28-2. Buy the M29, even if you don't want a .44 magnum. Then sell it at a profit to buy what you want with cash left over.
For instance, most M27-2's in the 3 1/2 inch version are selling for over $850.00 on the internet, usually closer to $1,000.00. I saw a NIB M27-2 3 1/2 inch with all the accessories at the last gunshow that was marked at $750.00. A good price for any high quality .357 made by anyone.