I'm sure this is a recurring thread, so please bear with me. 
My buddy is offering to let me use (have) a 400w High Pressure Sodium light for a room I am in the process of planning the build of for a small cut of the proceeds. I've been reading through this sub forum and I see no mention of this type of light bulb. Is it the correct kind? If so what will it support?
Secondly, is there a good thread you could recommend for a general type of "must have" list to get yourself started?
Lastly, is Peer Guardian enough protection to block my IP address from this site? you know why
Please and thank you.

My buddy is offering to let me use (have) a 400w High Pressure Sodium light for a room I am in the process of planning the build of for a small cut of the proceeds. I've been reading through this sub forum and I see no mention of this type of light bulb. Is it the correct kind? If so what will it support?
Secondly, is there a good thread you could recommend for a general type of "must have" list to get yourself started?
Lastly, is Peer Guardian enough protection to block my IP address from this site? you know why
Please and thank you.