DislikedI once read that the forex triads are a good way to start for beginners, but not sure how true it is. One triad would be for example: EUR/USD, GBP/USD and EUR/GBP. The idea is that you can easily read strength from the triad since price of two of the pairs always enable you to calculate the price of the third. I briefly tested it and it's a very interesting way of looking at it. Maybe it gives you an idea.Ignored
Would totally agree with RexTexas, trading the GBP/usd as it is heavily correlated to the eur/usd and they move together often... as you're already familar with the eur/usd this would be beneficial. Adding the triad option of checking the strength of the EUR/GBP to pick your trade bias, for example the EUR/GBP is heading up so therefore the EUR is stronger than the GBP so EUR/USD would be the 'better option' out of the EUR/USD & GBPUSD to trade if both trending up at same time.
My advice with others is to pick the majors or any pair that includes the USD, as the US dollar represents 80% of all daily forex volume and it is this volume (news or otherwise) that drives price movements, in my opinion. This is before the added benefits of low spreads and liquidity unlike the potential slippage on exotics.