are these good bulbs?

Grow Bright from HTG. i wanted to know if these were any good.

I use them and haven't had any problems. However, I have heard less than spectacular things from other people. In my own experience though, they are fine.

there supposed to be good but sometimes they go out within like the first month but htg would replace them

I'm using their 600w hps. First one blew after 13 12/12's. Replacement and extra I ordered both GrowBrite, but had different packaging. Ordered another entire 600 set up, so we'll see if they ship the "new" packaging bulbs, or the old. If the old pkg, I'd think the ones that come with these package deals (from GB/HTG) are their lowest quality, while the newer packaging might signify a slightly better bulb?

I learned that everyone should get the extra bulb during the original sale, to save $10 on it, and to avoid a 10-day break in a grow while replacement is being shipped.

yea i'm starting from scratch, with htg's 600w system.. i don't want to spend another $150 on lights.