Been shooting 150 gr Power Point plus Winchester in my Savage 110, 30-06 for three years now and have had great success. I shoot the same 150 gr PP from Winchester in my Browning A-bolt, 7mm Rem mag. Again, great bullet and easy on the wallet.
The key is, whichever one you choose, stick with it. Don't bother trying 'the latest and greatest' bullet out there if your rifle already performs well with what you using. As stated before by another reply, buy plenty of the one you choose to get you through the range and deer season. And if you could get them from the same lot number, well thats even better.