My son has a Trailblazer it's great for him.It's his first.But I think if you are going to invest that much money go for the best.Get the 500 Scrambler,my friend has one and it is awesome.He's rode everything and works on them too.He's convinced it's the best around.

250Trailblazer
325 Trailboss

By the way the Trailboss is not fast but what a horse,and with a trail mod watch out.