Hmmm... I feel a measure of over confidence is setting in, I've started submitting to interdictions now... it's all going to end in tears soon enough I expect.
Roll with it, it's all good fun. One of the nice things about Elite is that there's a balance to confrontations- Put all your pips in Engine and two in System for Max speed and leg it- if the pursuer puts all their pips in Engine then they'll have a limited amount of firepower.
Now I've died a couple of times I'm not so prissy about it. My Cobra's rebuy value is 2900 credits, so when I get interdicted I get stuck in (unless I've got a hold full of Gold!).