blue space,thank you for the kind words....I've not followed Frankies build,but glass is a lot more expensive than plywood,for me,it was easier to build with plywood.....from glasscages.com a reef ready tank with the same dimensions as my tank was about $1200 more for an all glass tank....I'm sure Frankie had their prices beat as well by DIYing his...if you figure all the work into a plywood tank,you might be better to build from glass,depending on the size you want,plywood doesn't save a lot of money until you get up into the 300g and bigger sizes,the cool thing about plywood tanks,you can go a lot bigger,if you do it right,without it costing a lot more,if you don't go over 24" tall,1/2" glass will work fine no matter what length or depth you make it,providing you can find the glass in the length you want,10 ft is as long as I've heard of,any taller and you need 3/4" glass which is a lot more expensive...either way,if you DIY a huge tank,you'll save a bunch of money