4s charger from Hobbycity

[hyper9e]

I recently revived a email from hobbyking saying:


4 Battery Charger
A new 4 battery charger (4 x 8S) will soon be arriving in stock! This charger can charge and balance up to 4 8S packs at once

This would be really good for the track and would replace my cellpro 10s. I was wondering if charging 4 packs would be worth the 300-350$ price tag? Is there even a 4 battery charger on the market right now? I'm in the market for a new charger so could you post a link?