Actually, it really depends on your case. Some modern cases have cutouts or enough space to install the CPU after without much trouble. I've done it both ways and neither is wrong.

Oh totally, chatting them up is key. My other move is to walk the whole place once fast, no stopping, to spot anything really good before going back for a closer look. Honestly, being friendly and a regular has gotten me my best finds, way more than just rushing around. Half the fun is the talk anyway.

Ignore how critics trash even their favorite genres.

Guess I'll be that person rambling about fabric grain at your next party, @oscar284.