After ruining a SMD chip trying to solder it using a cheap soldering iron, I realised that I needed a soldering station. There's three of them I'm currently considering, all of them sell at around 140€ here in Portugal: the Hakko FX888D (Dave recommended it, seems pretty good), the Weller WES51 (a bit cheaper than the previous one, but works at 110V, so a step down transformer increases the cost) and the Ersa i-CON PICO (my local electronics store sells it at 138€, very cheap compared to online stores, unfortunately, it isn't ESD safe). Altough Dave recommends the Hakko, the Ersa seems to be better, as it costs more than the Hakko (without shipping and customs charges) and it is more powerful. Which of these should I buy?