What do you guys think of this valentine's gift idea for him? And what can I add?

That sounds perfect. In these tough economic times, anything from the heart is good. One other idea is a little book ( a bunch of pages tied with a few strings). Make it 5 or 14 pages with a reason on each why you love him. Make it a Top 5 or Top 14 reasons (14 for Valentine's day or 5 for 5 months). Good Luck