That's it, the front needs to heat up quicker so having a grippier front isn't a big thing and can suit a lot of people's riding style, but the soundest way to go through tyres is same profile and same make, this way you know if something goes wrong and you end up "going down the road" you know it was something you did and can look at finding a solution to your riding rather than losing confidence in tyres unnecessarily, because this can effect your riding for a long time.
I know this from experience.
