Hey Lior,
1. This is great setup but needs alot of weight in front to balance. A good idea would be to install Tam's pipe and save around 200gr from the back and then the weight required to achieve the CG in front is reduced.
2. I think these are Dreamwork's struts and Intairco wheels and retracts. However for really heavy duty struts I think the new BEHOTEC struts are on a league of their own
3. Try contacting Frank Tiano (
www.franktiano.com) for pilots
Tassos