i'm interested with these host:
chatcircuit.net
hostonfly.net
resellershosting.net

any advise? good/bad experiences?
or, any other better options?

what really i need is multi domain hosting (20++)
under $100/yrs
reliability is important

I used chatciruit.net before I began colocating servers, and they (Vic) were/was very good. Quick support and everything you'd want from a webhost.