If you're looking for functionality, the 336A model works and works well.
The 336C model is a little fancier and comes in .30-.30 or .44 caliber I think, but doesn't shoot any better, caliber for caliber.
For the 100 or 150 bucks your talking about on this particular rifle, I can't see spending the extra for cosmetics unless you plan on selling it one day.
Wallyworld is hard to beat, but if you look around you may be able to beat them.
Podunk