Surf fly lines

[Martin McFly]

Hello again,
I've been trying to get ready to hit the surf but caught a mean cold that has me coughing my lungs out and feeling really bad, plus the fires here in SoCal haven't helped much. I am trying to figure out what line to get, everybody tells me I gotta get a sinking tip line for a good reason, a floating line would be tossed around in the waves and I won't be able to have keep any control of my fly. I must say I experienced this myself and this convinced me to get me a fly line for the surf.
I found several options I like to post here and I hope to get your as many opinions as possible.

Everybody tells me my best option is this, if I gotta I will buy it but I'd like to consider other fly lines first.
http://www.cabelas.com/cabelas/en/te...set=ISO-8859-1

another Sci Anglers line for almost half the price.
http://www.cabelas.com/cabelas/en/te...set=ISO-8859-1

Yet another sinking fly line
http://www.cabelas.com/cabelas/en/te...set=ISO-8859-1

I guess this would be my last option but I've heard that if I want to seriously fish the surf I can't use something like this.
http://www.cabelas.com/cabelas/en/te...set=ISO-8859-1

Thanks a bunch in advance for all the help.