There's not much to add to the positive reviews about the service.
You might ask yourself why you should use a public proxy list for harvesting URLS when you have 10 to 20 fast private proxies.
Just do a little test and take 100000 keywords, use 3 proxies and start harvesting.
After a while SB will come to a grinding halt. Google blocked your proxies...
Eventually they will clear again but all this time you can't continue with your project.
So for massive harvesting with large keyword lists you will need hundreds of proxies. Not funny when 20 proxies cost you about $50 a month.
This is where proxygo's list comes in...
Hundreds of freshly scraped quality public proxies every day to bombard Google with requests.
Let's talk about the man and his customer support...
Based on the good reviews I was ready to buy but the guy wouldn't take my money unless I was convinced that his service would benefit me.
I talked to him for almost an hour on Skype.
proxygo is very thorough in explaining everything and what to expect from his lists and his service.
He walked me through the best settings in SB for the proxies and prepared a test list for me to run.
While the test ran on my local SB he told me he knows little to nothing about internet marketing so we talked a bit about the history of his service, the background of his forum AND his dogs...
I took advantage of his Anniversary discount but looking at his service I should have joined earlier...
(actually I didn't took advantage of the discount...I threw the tenner back in and told him to buy something nice for his dog...

)