Re: Hey new here and want to get into it!
Welcome to the forum. Instead of centering on speed and power your concern should be toward a good reputable seller. Check down the sides of this page and check the sponsors. They all have good reputations for customer support and warranties. After you have some experience then you can concentrate on performance modifications but buy from a good seller. That's what's important for your first build.
Age and Treachery Will Always Triumph
Over Youth and Skill & "Charlie Don't Ride"