[j-nsp] juniper router reccomendations

[Mike]

Hello,

     I am a network operator and have been firmly in the cisco camp for 
many years but the price for 10g ports simply seems too unreasonably 
high across the whole product line and I'm wondering if Juniper might be 
a better solution for me.

     In fact, have a need for a new edge router today and the job would 
simply be full bgp tables taken on a 10g port, filtering/rate limiting 
DDoS type traffic (for us, inbound dns > 15mbps = attack, for example) 
and then forwarding the remainder to a 1Gbps uplink behind the router. 
How much of a juniper box do I need to accomplish that and what 
models/licenses would I need to accomplish this?

     I would appreciate any and all comments.

     Thank you

Mike-