which BETTER? sony ericson or nokia

I prefer NOKIA's set over any other brand.Because i think they are more durable and more reliable and reception is really good.I have used motorola's,samsung's,LG's but i found NOKIA is best.I have heard that sony erricson sets r good too but i have never used them.I want a cell phone which is durable and reliable because cell phone is such a handy thing for suppose if it fells down somewhere it shouldnt stop working at once should b durable which NOKIA is..for sure:)