i notice you don't have a build thread you scared of something?Interesting read as most tang/tank threads are. Looks like the overwhelming consensus to the OP question is don't do it and get at least a 6' tank for your existing tangs. Not sure why the OP continues to debate and argue the issue.
OP, to each their own. You can make your own adult decision concerning your tank and fish but really makes no sense trying to continue with arguing your view hoping to get some sort of validation before you opt to add fish.
It's only fish right? And money is only money? It's strange when people start a thread asking for advice and much more experienced reefers provide their input but the poster doesn't like the answers he or she received so they argue their point hoping to find someone to fully support them thus justifying their original plan. Why even post a thread if your mindset is already made? To bad are fish can't talk to add to the debate but their actions in the tank speak volumes if you are paying attention to them.
show ur tank lets see it