Is there anything like the Bach Strativarious with the same quality and price? Because I got one, and I later noticed that EVERYONE has them. Any alternatives?

it doesn`t matter if everyone has them... it depends on how good you play it. if you play the same brand or model or whatever as another person and you`re better than them than they have no excuse other than you have more talent. no point in changing

Derek is right. In general, Strad`s are fine horns and have had a solid reputation for decades. There are other fine alternatives but, whatever works for your playing, stick with it.

Fred