after picking up another few bags of fijicrete (thanks Eli!)
I have learned that the secret to this stuff is work quick then dont touch it for a while.. and when i say I while i mean 6 hours to over night ideally.. And only do one joint at a time..(at least when using it out of water). I have been trying to do one connection a day.
Its been a bit of a slow process but i think i have my structure almost there.
Let me know what you guys think or if you have any tips.
http://www.youtube.com/watch?v=7tF3EuzktKE