Difference between 8 and 6 studs?
Hmmm...I'd say 2 studs!
Seriously though, it doesn't matter. What ever boot feels better for you regardless of the number of studs. However, if you're playing on hard grounds then I wouldn't recommend studs at all. Use studs on medium to soft grounds and blades/moulded soles on hard. If you can't have both, you'll just have to work out which is best for you!
Equipment is a very individualistic thing. There are too many threads asking opinions on what others think they should get. People need to realise that what works for one person might not work for the next. It's what YOU feel comfortable with.
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