fusion

i recently bought a fusion. is it a good idea to lube it again using jigaloo?

My guhong POM is starting to really suck at corner cutting, so I looked at lubixcube.com to see if there was anything new. I saw an update on the first page (posted 3 days ago) and it said this: Should be released July 1st, but I have no idea what it might be. Is it a ultimate guhong with...