Betting stack on draw, this ok move? NL50 prima

[Morrek]

Had just sat down 10-15-ish hands ago, CO seemed a little loose/calling station but not sure yet. Hero is button with 48.35$ and 3 [img]/images/graemlins/club.gif[/img] 4 [img]/images/graemlins/club.gif[/img]
(edit)Ah, the other stacks I'm not sure, prima log doesn't save them but CO had ~45ish and others around there.(end edit)

Preflop

MP : Calls for 0.50
CO : Calls for 0.50
Hero : Calls for 0.50
SB : Folds
BB : Checks

Flop comes:

4 [img]/images/graemlins/spade.gif[/img] A [img]/images/graemlins/club.gif[/img] 5 [img]/images/graemlins/club.gif[/img] (Pot 2.25$)

So I'm like "ooo i got a sf draw, maybe I should get all my money in the middle like those guys over at twoplustwo are talking about"

BB : Checks
MP : Checks
CO : Checks
Hero : Bets 1.50
BB : Calls for 1.50
MP : Calls for 1.50
CO : Raises for 6.00
Hero : Went all-in 46.35

My thinking behind this was basically 1: i wanna try this "allin with a draw" thingy, and also 2: I'm ahead of pretty much everything here(I think?). Anyone like this?