mine is a cytech, bought in 98 so I could lift the prowler to clean under it and like the lift, but wish I had ask more questions 1st.
I only have 13' ramps and my truck will not fit on it. It also does not have stopped equally spaced top stop to bottom stop, there is about a 2' section without stops.
My next lift will be bigger so it will lift my truck, will have stops equally spaced.
I have looked at Greg Smith (many different locations) and Complete Hydrulics (Franklin, IN). Both lifts are made in China, look as well built as my made in USA Cytech. Both claim shipping available.
A 4 post with a jack bridge in my opinion is the best way to go. Easy to drive on, with jack bridge you can lift off the ramps for brake / suspension work.
Decide what you need now and what you might want to put on later. 4 post need only 4" of concrete, don't need to be bolted down so easy to move (I have caster kit to move lift). For safety and if you have no need to move bolting to the floor would be best. If you want to move it out side in the summer then you can move it out (if your door is high enough)
It will be the best purchase in your shop, as we get older convience becomes more important.