Ya, I've had a hard time finding the 13W 6500k CFLs. I may try again tho as they do seem to really warm up the water.
Right now I just have basic black gravel. I purchased some flourish liquid and plant tabs to add in once I get the plants.
just dug through the storage closet and looked at the old 10g while i was in there. apparently the bulbs i was using were 9w not 13w.
i found them at menards. they worked fine for my crypts, anubias, and java fern. who knows, they may work for you too.