Here is a community built list with the top 10 most popular reasons to use Solar Framework, maybe if your not currently using Solar Framework one or two of these items will perk your interest up and get you to take a look.

• Solar Models are a work of art
• Structure that just makes sense
• Has everything you need without being bloated, Small footprint
• The class stack hierarchy is overridable/extensible
• Built in easy to use Locale system
• Solar Views based on Savant the best Template system in the Cosmos
• Built in Form Validation that pulls in Model restrictions
• The community, active and tight knit
• Simple to understand and use ACL
• Code Quality
• Bonus Item: Paul's pretty darn smart and supports code changes and contributions