I agree it is junk, why not just save a bit more for a better skimmer.
I use a Euro-reef RC-135 on my 75, which was pricey but well worth it IMO.
If I was you I would look at the Euro-reefs at premiumaquatics.com, I believe they have a great deal for RS-80 on there home page right not for 178.99. I would go for that or an octopus recirculating needle wheel.
If I could have saved all the money from all the skimmers I owned over the years I would be rich, or able to aford a RK2.....(turboflotor t-1000,
red sea belrin xl, seaclone, bullet 3, euro-reef cs8-12, euro-reef rs-80, and a few I forget)
Anyway I am just saying saving a bit more and waiting to get the best skimmer for your tank is better then wasting money on something you'll replace in the short term.
I really like my newest skimmer and think it performs on par with my becket but IMO the two are hard to compair. I really loved my bullet 3 but the pump was external and used more watts then my needle wheel skimmers.
JMO but like I said the RS-80 on the PA homepage would be a better choice.