Solo ads and IM opt-in?

Hey guys I've been looking through the search results for some answers but I just can't find any good info so I figured I would get your input

I am trying to get into clickbank by building IM related email opt-in list and I was wondering what peoples success was by purchasing solo ads from fiverr. Does anybody have any good luck with those?

I've built a fairly good squeeze page that offers an IM related Ebook followed by 4 more guides that will be send out bi-weekly. One thread on a different IM forum has gotten me 6 opt-ins within a day but I am just looking for some bigger numbers.

Any input on solo ads or building IM related opt-in list would be appreciated!

I think you get what you pay for on fiverr. Better get some coupons for adwords and try to build a list.