Lots of very good advice, thanks, keep it coming.
I think it depends on your personal mentality which you prefer - 10% now with a possibility it will drop against a certain 2% in the UK. Another way of earning some extra is to play the exchange rate, this takes time & effort but can add a "bonus" income if needed.
Another factor is the total you have to invest, like many on here I've worked for a long while & a not necessarily a gambler but to refuse 10% now might seem short sighted, damned if you do, damned if you don't!