ive searched a lot and come up with nothing useful. i want to buy a bong, i have these two choices. because id rather not spend a lot of money but give me your thoughts on these two options: http://www.grasscity.com/us_en/blaze-glass-premium-percolator-ice-bong-clear.html this one looks perfect to me except i am going to get an ash catcher only downside is price. the other one is a blue dot, and thats really all i know besides that i can get it for $55 but does it have a diffuser? and ill need to buy an ash catcher as well. im new to buying a bong but which would be the better deal?