Is this a good ballast?

Any thoughts on this ballast before I get it?

http://www.weedgrowingsupplies.net/hydrofarm-phantom-digital-ballast-1000-watt-120240v/

Yes. Phantoms are a good ballast as are quantum and lumatek.

Looks like a decent ballast. I am probably going to buy 3 more of lumatek's lk1000 ballasts. Have had no problems yet and they work well with my ushio bulbs.

yes the phantom is a good ballast I have the 1000w and it works great

this is a good one as well http://www.amazon.com/QUANTUM-Dimmable-Ballast-Digital-Hydroponic/dp/B0073UAGGS?SubscriptionId=AKIAJA2IFIP57WUFPVTA&tag=wintewallp-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B0073UAGGS this one is good http://www.amazon.com/Lumatek-Digital-Ballast-Watt-Volt/dp/B000I1VN9I?SubscriptionId=AKIAJA2IFIP57WUFPVTA&tag=wintewallp-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B000I1VN9I and this one http://www.amazon.com/C-A-P-NextGen-Digital-1000w-Ballast/dp/B003H7N88E?SubscriptionId=AKIAJA2IFIP57WUFPVTA&tag=wintewallp-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B003H7N88E i prefer the limatek. bullet proof warranty. the quantium is very good as well all ballasts i listed and the one you listed are top 4 models on the market. there all good choices.