If you need a left hand, buy a left hand. You can get a new Savage in left hand in most of their rifles for a decent price. They are not pretty, but make some extremeley accurate and durable rifles.
BTW, they have the scout model with EER scope mount and synthetic/plast stock. It is set up just like any Gibbs.
If you like Remington you can sometimes find the Model 788's in left hand. These were good rifles, and were accurate. They also have a detachable magazine, but the mags are about $40 apiece now, I think.
If you have never had a left hand bolt that fits you hold out for one. It will be worth the wait. I do not buy a right hand bolt anymore.
Have you considered any of the numerous Marlin lever's that are out now? They make some excellent rifles, if you like a lever. They are also, IMO, much faster than any bolt.
Let us know what you decide.