Stuff I'm looking at purchasing

Here's a list of things I'm interested in learning more about:

Touratech (http://www.touratech-usa.com/)
Mudguard Flap R1100GS & R1150GS (Part Number: 040-0281) - USD19.60
Carbon Master Cylinder Cover R1150GS & Adventure (Part Number:
040-1011) - USD66.80
Side Panel R1150GS Slate Grey (pair) (Part Number: 040-2489) USD131.00
Handlebar Risers R1100GS 25mm Black (Part Number: 040-0265) USD45.80

A&S BMW Motorcycles (http://ascycles.com/)
Foot Pegs - Lowering Kit USD199 (Yikes!)
http://ascycles.com/detail.aspx?ID=1530

Pretty expensive stuff. I'll solicit opinions before purchasing, I
think. Maybe I can get some of this stuff locally in Vancouver?