I've decided to go in at the market with Centamin, so have cancelled the limit order from yesterday and will place a market order tomorrow - details will be posted over the weekend.
I have also amended my Wellstream order, in an atttempt to get filled.
Buy Limit @ 542p (A VERY minor pullback required for a fill)
Stop - 500p (Not much room on this trade now, but if it hits 500 then I got the direction wrong))
Target - 600p (My initial target - depending on how/if it gets here, I'll make a decision)
Position size - £4.50/point. (£4.50 * 42pts = £189)
Max risk - £189 (<2% of the AtticFund)