Hey guys this is my first post here and i would like to help me a little bit with some questions i have.Firstly i will introduce myself.I play poker 3 years and for the last 2 years i play only husng.Heads-up is my best game i love it and i enjoy it too much.However i had never had a coach,never registered to a training site and only few times i reviewed my sessions.I am playing on ipoker network and with my first account after 5000 husng of 35$ i had 6% roi.Recently i decided to move up on stakes and created a new account on ipoker again playing only 100$ husng and after a while started 200$ too.After 1000 i had 6% roi..then due to low action i started some big fights with some top regs,i believe i was bit unlucky too, i had a pretty big downswing and now after 1600 sit n gos i have 3% roi.Now i would like to make you guys some questions.1.For someone that wasnt working on his game too much, 6% roi on 35$ av buy in and 3% roi  on 120$av buy in , you think is good?do you think that if i start watching videos etc. i can make my roi even better?Can even someone estimate how much biger i can get it?  2.I have built a preety good bankroll and i dont have a problem to pay a training site so that i get better.I am obviously  not an amateur and i would like to ask you which subscription do you insist is better for me?3.A i mentioned i started some big fights with some of the best regs of ipoker due to the fact that there is no much action especially late night hours.Moreover i really enjoy playing 3-4 tables and this can only happen by playing with a reg.Thats why i decided to start playing on Pokerstars.In the past i was playing on full tilt too and had 5% roi on 1500 games of 40$ av buy in. What stakes do you believe i can be profitable on stars?Cause i can win 100-200$ on ipoker but i know that on stars the players on these stakes are a lot better.Do you believe that maybe i can win these stakes too?Do you believe that i must start lower?and which stakes?Just to mention,i have a bankroll that i can afford a big downsing even on 100$.Thank you a lot guys and sorry for my english mistakes.