Vilano Rampage looks to be the better of the two, especially with that reversible rear hub... Might want to invest in fenders if they are not included. Have you learned about fixed & single speed bikes? Depending on the topography of the routes you plan on riding, you may want to get even just 3 speed rear hub so you get a high, medium and low gear for flats & hills.

I personally am not a fan of fixed gear, as i find the design is better suited to track and competition applications vs transportation. There are drawbacks, like if the pedal hits something, it directly affects the rotation of the rear wheel. Things to consider.

Whatever you end up buying, make sure it really fits you & your needs. Nothing more frustrating than a bike that can't do what you need it to.

Good luck on your hunt!!

- Andy