ok so i really would love to get a sendero in 300 rum but right now i dont think i will be able to scrape my nickels and dimes together and get it but i was at the local store and they have a vanguard 7mm mag for 390 , i have been told good things about these rifles just havent had one yet my question is off the money i would save just geting this rifle instead of the sendero (about 900 differnce) could i get a good start on makeing this a long range rig for elk out to say 700? thanks alot guys