Bang for buck I would say sustanon, injected daily with a slin pin
It's the same price as enanthate and you're getting nice strong peaks each day.
TNE is outrageously expensive where I live and prop is the same price per vial as enanthate but dosed a lot lower.
I'm not very experienced in this though, but leading up to a meet I'll do daily sust injections for the last 2 weeks, the day after my last enanthate injection and it works very well for me.