Congrats on the new table & cartridge. I won't comment on the cable, cord & phono stage. You'll get plenty of opinions. But I will on the dustcover since you want a cheap one.
Consider having a custom one made by these guys...
http://jmkdisplays.homestead.com/turntablecovers.html
I had them build one for me for my Project RM5.1 SE to my specs, complete with cable cut-outs in back and I think it cost about $100, shipping included. It took about 2 weeks to get to me from time of order. Highly recommended for a great cover at a reasonable price. And you dictate the dimensions that work best for you.
Consider having a custom one made by these guys...
http://jmkdisplays.homestead.com/turntablecovers.html
I had them build one for me for my Project RM5.1 SE to my specs, complete with cable cut-outs in back and I think it cost about $100, shipping included. It took about 2 weeks to get to me from time of order. Highly recommended for a great cover at a reasonable price. And you dictate the dimensions that work best for you.