Today, I traded in my GSG-5 and bought a Mark II BV...the gun looked great, felt solid and I had read alot of good things about Savage. After doing further research today, Im reading that people are having extraction issues, as well as feeding issues with the 5 round mags. Are these problems widespread, and can I expect to experience them? I won't be shooting it till next week but Im getting a little nervous. Are the 10 rounders any more reliable and are they available? Thanks.