I work in a shop with a former Wyotech student. He went for 18 months and took suspension, interior, fabrication, streetrod, business, and probably some other crap too. anywhos, he's not very good at any of them.
The major problem I've heard from shops employing techers is the lack of experiance. No one wants to take a chance on someone with just three months of of learning under their belts.
It's just my opinion, but I think you'd be better off finding a respected shop, get a beginner job, and learning from them when you get the opportunity to. It might take a while for them to let you work on customer projects, but everyone has to pay their dues.
Save your money.