Hi Kosa,
No worries, but before you go buy a X3 have a look at this.
http://cgi.ebay.com.au/DOVETAIL-GEAR...QQcmdZViewItem
I'm buying one of these instead of an X3. Heaps bigger. The next size up and cheaper than and X3 Super.
It was about $300 or so to get it to Perth, so not much more to get to Brisbane or the same.
I'm collecting 20mm screws for this one. It's the same as a Hafco HM-45.
A guy at work has this exact one and another mate has a genuine HM-45.
There is no difference between the two and probably came out of the same mold.
It will cost you a little more in motors but you have just saved heaps.
Check the specs the capacity is nearly double.
Eg. Max drill capacity X3 25mm-----HM-45 40mm
It's in a completely different league and cheaper.
Have a good look at the two.
Cheers
Bones