Re: any flashlights able to be used as a lamp for the garage and a "thrower"?
Your criteria are fairly exclusive of each other.
There are a few lights that zoom from wide to narrow beam, but you will not get as nice a flood as with a dedicated flood, which is best for indoors.
The LensLight Mini is a decent little flood with a fairly nice zoom to throw for a small light. It was available with 3 output levels, or only on/off. Beautifully made and beautiful to look at and hold. I just sold one for $130. These were from a limited production run and were recently delivered to their advance purchasers. They are sold out and are a little hard to find.
Another decent option would be the Led Lenser P7 - an OK flood, and a very nice zoom to spot for very nice throw. High and low outputs. The low is a very decent low. Sells for around $100 new, but there is a listing now somewere on CPF for the tactical version (T7) for around $60. If you want that light but not the tactical version, or the tactical version has sold, you can pm me. I might part with mine. Its a cool light though, I like it. Runs on 3 or 4 AAA's sitting side by side so the handle is a bit large in diameter. Its not a light for a small pocket.