The point is, you come on here complaining that other people keep bothering you with things you don't want and you don't even know yourself what you want. How mad would have you been if someone had called you and said "I have a 50 gallon tank you can have, all you have to do is come and pick it up" and you drove 20 miles only to find out it was in fact a 50 gallon and what you needed was a 55.
You should have been more specific about the size you needed right from the start.
.....yes i realized this earlier.......dont have to let me know again about the mistake i made......