Fairing repairs

Hi, had an incident yesterday where the road sprang up and damaged my fairings on my ZZR250 (damn road!). I reckon I may as well give repairing them a shot as $700 on new fairings is $700 less towards my ZX6. I did a bit of research and found a product called 2020 plastic epoxy and apparently this coupole with a fibreglass repair kit should do the trick (the epoxy is sandable). However, I can't find this product - repco tries to sell me 5 minute araldite and then quick metal (which may work).
Can anyone advise what would be a suitable product to use (I don't want to have to purchase from OS due to time constraints)?
Thanks
Ben
Can anyone advise what would be a suitable product to use (I don't want to have to purchase from OS due to time constraints)?
Thanks
Ben