Cisco ASA series vs Juniper SSG series

Hey all,
Can i get some input on what you think is a better solution. when it comes to the following:

- Throughput
- Stability
- Bugs and Vulnerabilities
- UTM Performance
- Management
- Support for VoIP and VC
- VPN (G-G and C-G)
- Cost


Ive looked at specs and datasheets, ive looked at competitor sheets, ive looked at the Miercom Lab test of Cisco ASA 5520 vs competitors
It would be really appreciated if i get the opinion of real life experience with those products.

Regards