Homemade t-top

my sons trampoline broke and ive been wanting a t-top for my boat but couldnt afford a new or used one so i borrowed a harbor freight inverter arch welder and decided to build my own t-top the boat is a 1974 seasafe center console 17ft and is powered by a 1977 mercury 850 thunderbolt tried finding a video of other homemade t-tops but i guess im the first to put up a video on youtube hope to get some feed back.........the only cost to me was time and about $20 for spray paint and rivets i had everything else, being a pack rat and all.