[Got the Bug]

I'm not sure you'll be able to find to find the Avids, since Yokohama stopped making the 15" tires.

You might want to do a search on tires on CC and read through all of the previous threads. A lot of it depends on personal preference and what you plan to do with the car (street only, street+track, track only).

If I was going to replace my Avids, I'd probably lean towards the Avons ($$$$) or the Micky Thompson's. The Billboards sure look cool and perform, but have some negatives.

Best of luck with the search.