Flushdraw odds on the flop

[Supern]

How good odds do you guys think is needed to draw at a flush on the flop against a solid player at lowlimits?
You have position on him and it is 6-handed.
And how do is your thought process here?

1. Hand: A3[img]/images/graemlins/diamond.gif[/img]. Flop: K[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/spade.gif[/img]

2. Hand: Q3[img]/images/graemlins/diamond.gif[/img]. Flop: K[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/spade.gif[/img]

3. Hand: 65[img]/images/graemlins/diamond.gif[/img]. Flop: K[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/diamond.gif[/img] 2[img]/images/graemlins/spade.gif[/img]

The reason for this is I read in PL & NL by Ciaffone about the risk of running into a boat if the board pairs. And you may also get redrawn if you hit on the turn.

And when you dont have nutflush draw you are also facing the trouble with at occasion someone else has a bigger flush.