Just got my 2K3 SE and it is great, my third Max.
Wheen driving at night I get bug marks on bumper, any good cleaners for this?

 

Porsche Tequipment Insect remover is a good one.

It is also good to rewax the area that you clean. Something good to use here is Pinnacle's Crystal Mist.

 

I've never used a bug cleaner but I just break out the clay bar (Clay Magic) to de-bug my Max. Works great and smooths the surface really nicely.

 

What is clay bar and where can I get it?

 

An old pair of pantyhose removes bugs nicely.

And as far as something to remove the pantyhose, liquor works nicely

Seriously though, pantyhose works great.

 

Using a clay bar removes all polish and wax. Plus it is a delicate process that can cost quite a bit. You're going to have to polish and wax the car if you're going to clay it. Here are some links where you can purchase bug removers:

http://www.properautocare.com/
http://www.autogeek.net/tarbug.html

 

 

I find a clean cotton cloth, warm soapy water & a little elbow grease works great.