I want a new varmint gun and decided on a 243. I really want a tikka because i have found them to be the best out of the box rife, but they are $200 dollars more all of a sudden this year. So I figured i would go with a 700 sps varmint instead. Now my question is are all 700 models using the same internal parts and quality of barrels? Is the price difference between them purely just the stock and barrel lenght? Also whats my best barrel for long range (for accuracy), should i get the shorter or long barrel model of 700? Am I going to be dissapointed with a 700 sps (or similar model) compared to my Tikka T3 hunter? What about Savage, they have alot of cheap rifles, any good? Sorry in advance for all the questions! THANKS