Should I swap in an 03-04 top?

[pizzafan]

I just bought an 02 Boxster S.

Vinyl window is cracked & hazy.

I'm content leaving the crack if I can get the window clear.

I tried PlastX, but didn't seem to have much effect. Should I try it a couple more times? Try something else?

If it doesn't work, I want to have a glass rear so I don't have to do the chop.

I'm thinking getting an 03-04 top would be better than the aftermarket / smaller glass. Is there a strong opinion on that here?

And if I go aftermarket, where do I source it from? Local junkyards? internet?