For those of you who would like to see Level 2 for free, the quotes you can get here at Agora at the VP level (thanks!) are identical to the free quotes available at Stockprofiler 

Here is the address spelled out:

http://www.stockprofiler.us/stock-quotes.php

Just enter KXL:CA (yes that is a colon after KXL, not a period.  Why is every interface for the same stock different?

In both cases, the quotes are 15 minutes delayed, so buyer beware!  I use Credential Direct (among others) and they give you real time Level2 for free.