@steyrsteyrsteyr You'd be better off with the 6.5 Creedmoor or the 7mm-08. The 6.5 Swede ammo will leave you with less choices. Get the one that you think you want the most....any of them will work great for occasional/casual competition.
If it was me, I'd choose the Creedmoor. A lot of the guys I used to shoot with used 168gr SMK in their 7mm-08 for the long line and I don't think you can buy that as a loaded round in factory ammo.
Also, recent price gouges aside, the Creedmoor will give you several good options in several price ranges. You can use a 120gr for the closer animals and 140/143/147 for the Rams.
I used to be a reloaded ammo snob...I had several rifles that had hundreds or thousands of rounds through them and none had been a factory loaded round. Then life happened....when work pulls you out of the house too many nights/weeks per year and you want to spend time with the family when you get home not reloading starts sounding pretty good. At the same time, factory rounds started to get better.
Look, if this is your only hobby and you want to count kernels of powder more power to you. But I run most of my match ammo on a progressive and spend the extra time at the range (or dryfiring in the basement) working on my NPA, my trigger control, magazine manipulations, etc. I've had guys tell me at matches that they couldn't believe that I didn't turn necks and weigh each charge that I was leaving points on the table .....at a 200yard walk and paste NRA Highpower match. I beat them all that day with my fully progressive loaded ammo.
I've toured the new Peterson Cartridge factory and I can tell you that their factory loaded rounds are in fact hand loads for most if not all rifle cartridges. Each charge is weighed individually. Some are even seated using arbor presses. And, the Velocity SD's show it. Their lead ballistician showed me the log book for various lots of ammo and single digit SD's were the norm. On the two pages that I looked at I didn't see any double digit SD's. I'm waiting on some of their new 6XC ammo right now to use for NRA Highpower.
So, yes I think you can use factory loads. You probably won't have to look too hard for a type that your rifle likes (especially with the ammo we have today and especially with factory rifles like Tikka's). But right now it may be hard getting them for $0.50 - $.70 each.
<<<end rant>>>
Bottom line.....take all our advice with a grain of salt. Do what makes sense for you and don't look back.
Best of luck.
Ross