In some of my googling I found this:
I even found this vendor
Truss Style Building Kits | Wheeler Metals that has all one needs besides prep work to build this on our time.[/QUOTE]
just finished grading for my 28x32x10 shop/pole barn, decided to go pole barn with 26ga sides and roof. here is my material take off for comparison,
16) 6x6x14 post.
16) 2x10x16 header/band.
80) 2x4x16 girts and purlins.
15) 28' truss 6/12 24" OC w/12" OH.
1) 3/0x6/8 metal door.
2) 4/0x8/0 barn doors.
nails and fasteners.
26ga metal siding and roof with vapor barrier.
total cost: $5509
with the link you gave i compared pole barn to the 30x30x10 ez truss building kit. for apples vs apples comparison, i matched whats included in building material list. other than the wood vs metal, i plan on adding windows too. not sure what taxes and delivery would be on ez build kit... ~1500?
im an old GC and carpenter/millworker. i have 1 carpenter and a tractor for the build... pole barns are super simple and go up fast, especially with trusses. metal barns/sheds are easy too.. definitely easier on the back. the main reason i chose the pole barn was building codes in my county. stick framing and metal buildings require 18"x18"x12" footings with 2 runs #4 rebar vs 4"-6" concrete pad. 4000 crete in my area cost $125yd.
put the word out to local builders and metal suppliers. you can get deals on demos/tear downs for used building materials. same with metal. ask for over runs, returns or mixed matched colors... you can always paint it to match. good luck!