
I've got a pair of 6.5" Infinity's ready to install but I need some spacer rings.

I haven't got any MDF to make my own, but have seen ebay links to other car manufactures rings which look like they'd do the job.

Has anyone used ant of the following:-
http://www.ebay.co.uk/itm/181153277269? ... 1423.l2649

http://www.ebay.co.uk/itm/151012053132? ... 1423.l2649

http://www.ebay.co.uk/itm/330874516516? ... 1423.l2649

Or, has anyone got any better alternatives?

Cheers