Personally, I haven't enjoyed much this band has done since their breakout "Kids" re-work. The thing is I really like them as people so I'm always willing to listen in on another release but it's all been downhill for me. This mixtape in particular seems to typify a lack of effort.
Guinness Flow on the other hand is great.
The Air Swell tape was on par with Swelly Express. A few tracks on The Preview were a definite step down though.