I have a Savage MLII stainless laminated and I like it. The gun took a lot of experimentation before I got good results. There are some drawbacks to the gun, don't even think about accuracy if the temp is above 50deg, it only likes MMP and Hornady sabots, the stainless barrels need to be lapped, only .451 cal bullets can be used. Some advantages are that you can get up to 2600 fps,and no cleaning. Here is a great site for all the info you need on the Savage.
http://www.dream-tools.com/tools/mes...gemuzzleloader