I am new to the firearms world and have aquired a winchester model 94 chambered for 32 winchester special. This rifle is a post WWII and pre 1964, it is in immacculate condition and has been ajoy to shoot with the 2 boxes of factory ammo I have located so far. In the area where I live (the real of 30-30 and 30-06) I am having a time of locating and ordering either cartridges or reloading supplies for this caliber. I am open to the option of rebarrelling the gun for a more popular caliber. How difficult would this be, could I handle the switch myself or should I bring it into a gunsmith, or should I just leave well enough alone? Thanks in advance for any assistance.