They aren't under $10 a month, but I've had a reseller account with GDwebhosting for the last few years and I can't speak highly enough of them.
In the rare instance that my sites go down, they are onto the case within five minutes of posting a support ticket.
I'd still recommend VentraIP even though they had a few hiccups in December that made me rage.
What were the hiccups Wor?
Ended up going with ventraip and have found it to be pretty good thus far.
Mainly moved because of potential benefits from using an Australian host and things do look to have improved ranking wise, hard to know for sure if the two are related but it seems like it is. Response times are a lot faster of course also compared to a US host which is perhaps the underlying reason.