I am currently in the middle of doing a twin cpl.. .. .To be honest the reason why i am doing it is because the twin is only 400 quid more than doing the course in a complex. . .. .The test is slightly different to a single cpl you don't have to do PFL's or glide to lands. But you also have single engine circuits to do.. .. .I find the twin easier to do Nav on because the cougar has a nose down attitude and there isn't a engine in the way. Some people say the speed is the issue but as the cougar does 125 in the cruise it is comparable to an Archer.. .. .MJ