Yeah definitely!
I have actually had the pleasure with speaking to Mike of GLH, Cammie of Hydro Grow LED, and both Victor and Sean of Gotham hydroponics.
I would rate all of these companies evenly on the highest levels through all fields, simply because I have not been given any reason by any company to rate negatively.
Packages shipped on time, great helps with explaining the products in lamens terms and making the choice of the best one for my setup, friendly and personal manor every time...
The only delay period, was with an inquiry for Michael of GLH on questions I had about the Spectra, but the delay was expected as his company was moving locations and in the end he answered my questions in person on this thread.
I hope you find this helpful and experience the same levels of service I did if you choose to make a purchase.