Am looking at buying the Bushnell Tour V2. I really like the compact size but have noticed many comments about the short battery life with the rather expensive CR2 3 volt lithium batteries. If one uses it say 30 times per round, how many rounds will it be before replacing a battery? I golf approximately 50 times a year, so I don't want to be spending $150/year on batteries (approximately $15 a pop)!
I'm also looking at the Bushnell Pro1600 - uses 9 volt batteries (much cheaper, but do they last any longer?) but is twice as heavy, larger and $100 more. Are there other brands I should consider - Callaway, Leupold? Thanks for any help you can offer.