Yeah I bought it complete. I'd say due to the weird hubs used building it up yourself may not be worth the hassle, there are a few options listed on the page on charlie the bikemonger but idk. The one on sale on there is frame only so you could get a fork with a more normal dropout standard, though from what I can see 110*9 is easier to find than 141*9.
Believe you could get some love mud wheels for it though, as I think their frontier uses the same standard. might be worth pinging alpkit to ask.
EDIT: you're also welcome to have a little ride around on mine if you want to try out the size.