i need to purchase some tyres basically for everyday driving what would be the best choice to go for 0n 205/50/16

Bridgestone SO2s are the best out there (until the SO3s come out in summer???) Toyo T1-S, and goodyear F1 are good 'also rans'

I would also go for SO2's (now on my 2nd set)
Awesome grip in both wet and dry but when they do let go they are not as progressive as some other tyres. They also need a few hundred miles of running in. They are very slippery initially due to the mould release agent I think.