1.5 years = 18 months
Since it's now May 2014, you have less than 14 more months to reach your target. But frankly, at the rate your account is growing, I don't think that target is achievable within the remaining 14 months....unless, of course, your profits start showing some remarkable improvements. ....or your "historical" time frame will have to be revised much further down the road.
I am really interested to see you achieve your feat as it will be living proof to all here at the FPA that such lofty dream can indeed become a reality to anyone with the ambition and the perseverance to make big money with very little initial capital.....hmmm...which makes me wonder whether I should maintain my AUD500 "trial carry trades" account and make that into another good example for Newbies
Alright, I do hope you will persevere with your quest and all the best!