Ok,just got the foam...1 inch

No canopy right now,but thinking Id like to have my brother build me one,and stick some retrofit fixtures into it.Thinking 2 probably wont be enough hey?3 maybe?
And Danny,you just did a move right?Anything I should be watchful of,or anything youd have done differently?
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Never criticize someone till youve walked a mile in thier shoes,...then youre a mile away,and have their shoes