I personally like the 700s better than tikka. The 700 has aftermarket parts available to customize it in any configuration, for any purpose if you change directions later on. I also suggest buying used as the older ADLs can be had for around $400 dollars and are mostly shooters. As for caliber, well Im a little biased but the .270 win is the perfect southeastern rifle caliber IMO. Flat shooting. light recoiling ebough to put into a light rifle and hits game like the almighty lightning bolt of god.