My old Conair just broke.

It was only a couple of years old, and I got it from walmart for like $20 bucks. I need another hairdryer. What do you recommend? I don't want to spend more than $50. Oh I have stick straight asian hair that's thin and falling out eek. What do y'all recommend?
What good volumizing products do you all recommend while were at it?
Me and my pathetic hair thank you.