I had a friend get a lite weight and it wasn`t long till the cylinder lock was to lose to shot safely. I was going to buy that gun, boy am I gald I let him have it. Gun Test checked out all the lite weights about a 1 1/2 ago and said that none of them would stand up to alot of shooting. Since then Smith has brought out some new models that are suposed to hold up alot better. I fell in love with their 329 PD. It`s a .44 mag. the same size as the 629, but weights about as much as a lite .357. I have not shot one yet, but I hear that they are brutle with 240 grn. hot ammo. I want one for CCW. If it`s to bad I`ll shot .44 sp. in it.