ML action is no way too light for 6#
The rod rating should say something like 4-10 or 6 - 12 #line and be about 7 feet.
Not crazy about the Ugly Stix as ML though. They are a bit 'whippy'.
You want a fast or extra fast taper so the rod has 'backbone' but a 'soft tip'.
The BPS - IE rods are rated much heavier than 6# (more like 10-20# line).
You can get a
BPS Carbonlite now for $89.97 (plus FREE shipping)...
I have the 7'2" and the 9' (for beach fishing), but the 6'9" would be an excellent MedLt inshore rod IMHO ;-)
Hope this helps!