I went to the hydro store I trust which carries several brands of bulbs
and the owner recommended hortilux over the digilux. I came in to try
the digilux, which was more expensive, but he still sold me on the cheaper
bulb he said was better in his opinion. I still want to try a mixture of the
two out, but from what he says he really prefers hortilux eye.
He did say that he felt his buds were frostier and lighter with the digilux,
and denser/heavier with the hortilux. So if you're growing personals and
weight is only a slight issue then it could be worth it.