although it is true that you can make a track sound good on any software..you have to know what specifically your looking for and how much your willing to spend on it...
you can find Sony Acid in many studios..but its a bit pricy..however its loaded with all the features you would ever want..and sony is good about coming out with frequent updates....
i fooled around with FL a bit too..but to me its not a very flexable program..if your just starting out, its pretty user friendly..but if you want to actually make great soupnding beats one day..id go with something a bit more flexable