The guy behind Exoblock provided a lot of support back when I was experimenting with solo mining Litecoin: https://litecointalk.io/t/solo-mining-vs-pool-mining/12351

I recently relocated my rigs from my basement lab to Exoblock and have been happy with the support and the cost savings. I needed to get access to the more affordable power rates and feel lucky that I met Exoblock through solo mining Litecoin. I know I don't have much rep here but just wanted to throw this out there.