Can anyone recommend a bulk emailer that won't break my budget but can get the job done efficiently?  Although I have Aweber - and I love it, they do not allow you to enter purchased leads into the system - even if the leads are opt-ins, and there are issues with bringing my lists that I have built in other areas into Aweber.  I've never bought leads before but it's something that I want to try, and I see that I will have the added expense of the emailer software as well.