.243. brass. cases reload

100 x 243 brass, fired once Bundle comprises:- 90 x FC Win 10 x Norma Also have 5 x nickel cases 243 cases can throw in if wanted £25 for the bundle incl postage (tracked 48).

I need to buy some .243 cases. I use a Sako 75 as my main rifle. I'm not into target shooting, but I think I have OCD over accuracy! Question is; what is the best brand Of case to buy? I'm leaning towards Hornady because I love their stuff, but would Lapua be a better bet? Advice would be...