My chain is due for replacement on my yzf600 thundercat has any one any recommendations for chains whats best o ring or x ring

i had a standard oem o ring chain an sprockets fitted 7 months ago and now 8000 miles and a lot of bad weather later its about at the end of adjustment the sprockets are still in reasonable condition but im looking to replace them all together so looking for a good hard wearing all weather chain

Cheapest DID 520 chain you can find and a Scottoiler or maybe one of these??

http://www.chainoiler.co.uk/index.html

Cheapest DID 520 chain you can find and a Scottoiler or maybe one of these??

http://www.chainoiler.co.uk/index.html

ive got a loobman ready to fit when i change the chain ive been oiling it every week and cleaning it once a month but the lovely british weather doesnt help that and using the bike all year round

Got mine from wemoto, the X ring flavour, will let you know how many miles I get out of it. Took a 1000+ miles before I had to adjust it, then by only a knats knacker. I don't cane it though. Well much.

http://shop.wemoto.com/index.dyn?oid=2147945