The popular rack that is buget minded and alot of AV guys use is midalantic. Check ou there site they make some neat things that pull out and swivel so you can get to the componments.
Yes I would leave venting in most cases fans are not necessory if venting is done well. However ahve no ideal what you plan to run in there, just a receiver you are probably fine, seprates you may need to consider active venting.
Yes I would leave venting in most cases fans are not necessory if venting is done well. However ahve no ideal what you plan to run in there, just a receiver you are probably fine, seprates you may need to consider active venting.