I have bought a couple of mounts and have returned them, the worst one for me was the one from Cabellas. Anyway the guys on a couple of other forums recomended an S&K mount for my Savage. The price was a bit high but the mount has been on for couple of years and I am happy with it. No it has not come loose or givin me any problems in that time.
The Savage was not altered in anyway installing this mount, remove rear sights, install S&K mount using blue locktite, install scope and go shooting.
The photo is not mine, my camera skills are not ready for posting a photo of my own.