Yup - it's an on-top-of service.
You pay teklom for your line.
You pay an ISP for an internet connection.
You pay nukeCap or the others for an Unshaped "Pipe" through your connection.
It's probably better for you to get an IS account with high local content allowance and bugger all international allowance, and then utilise nukeCap for the international side.
I'm running AYCE - here's the "lag" to google.com:
F:\>ping
www.google.com
Pinging
www.l.google.com [64.233.161.104] with 32 bytes of data:
Reply from 64.233.161.104: bytes=32 time=357ms TTL=241
Reply from 64.233.161.104: bytes=32 time=368ms TTL=241
Reply from 64.233.161.104: bytes=32 time=358ms TTL=241
Reply from 64.233.161.104: bytes=32 time=368ms TTL=241
Ping statistics for 64.233.161.104:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 357ms, Maximum = 368ms, Average = 362ms
OUCH. Almost 1/2 a second for 32 bytes of data. It's pathetic.
I cannot play FPS's overseas - forget it.
[and - internet is quiet right now - it just gets worse during the day]