Can someone recommend a server rack for pfsense and servers?

[mhweb]

I'm not sure if this is the section to ask this question, but here I go:
I'm want to rack mount my pfsense router and server (Rosewill RSV-L4500) and other network equipment, but I can't seem to find anything cheap and good that will fit a full size server. Does anyone have any suggestion? I would consider something close or open. This will be set up in a small office. I'm looking something around 18u and less $250 (if possible).