[c-nsp] customer facing edge switch reccomendation?

[Mike]

Hello,

	I will have some customers on copper and fiber and I am interested in 
learning about what cisco switch would offer me port based QoS / rate 
limiting / QinQ vlan stacking. I don't want IP only qos - I want to be 
able to say '45 megs in and out, period' no matter the traffic type. I'd 
also like to be able to apply more than 1 802.1q tag but this isn't a 
strict requirement. Can anyone suggest anything in the reasonable price 
ballpark that could be used for this application?

Thanks.