Where can I find high quality 4 piece red reflective rim tape? I'm finding a lot of rolls but no 4 pieces.

ebay

Thanks. Found some there by a company called bike artz. Anyone know if the red reflective matches Ducati red fairly well?

I bought some from

http://glsigns.com/

^^^^^ http://www.glsigns.com/wheelstripes.html

Red is close enough for me.

The 4 piece red reflective rim tape from these guys is a good match to Ducati red.  Good, but not cheap...  >> www.rimstickers.com.au

No cheap is right! Jeeze! I found a set on eBay for $6. Reviews are good but we'll see. I can always trash it if it doesn't look good. Not much lost.

They are single piece - but I like the kits from tapeworks. They have lots and lots of colors and a wide range of reflective. IMO, you'll get a better look from a 1 pc tape.

Those Aussie ones might have been a deal last year.. but man the USD is about 1 to 1 with the AUD right now.

PJ's Parts has some (one piece) that come with an applicator.  Seems like it would make life a little easier.  
http://www.pjsparts.com/catalog/product_info.php?products_id=1805