A few question about the Wilson 1000 roof mount

[allnew2me]

I think I have narrowed down my antenna choice to the Wilson 1000. I have a few questions about it though.

1. Is the coax that comes with the 1000 separate from the antenna, in other words does the coax connect to the antenna with a threaded connector or is it a permanant part of the antenna? I ask because I want to put a 90 degree elbow on the underside of the antenna.

2. If it has a connector at the antenna, is it the same threaded connector that is on the back of the CB radio?

3. Does the roof-mount version mount in a 1/2" hole?

4. Is the connector that goes to the radio reuseable, if I cut the coax do I have to buy a new connector?

Thanks for the help!

[Grump]

I think it comes with the coax installed hard mount comes out the side of the antenna base sorry iwas looking at a mag mount