What should our engraving saying be on our wedding rings?

So far, we have a few ideas:

1. Me having 'All my life' him having 'I pray for someone like you'... these are the words to our song that we have had for the past 10 years together. However, his saying might be too long, so we would then have to go with a second option.

2. Having each others names on each others rings...or like 'I love Christine' and 'I love Jeff'... possibly with our wedding date. I can't tell if that is super cheesy and immature or cute lol

3. Both having 'All my life 8.10.08'

4. Initials and wedding date...but if we do initials, so I do my maiden name? or my future last name's initials?