Sgt Skidmark

I used the Meguiar's cleaner/conditioner and found it clogs the pores.

Switched to Zymol and works great. Smells better also. Much easier to apply.

I got a bunch of stuff from sportscarcare.com and was very pleased with the prices and customer service from Chuck.

Clayman

I use the Meguiar's 2 step cleaner/conditioner gels, and have found them to work great. They leave the leather spotless and soft. They also smell nice!

kitwetzler

I have Lexol and Leatherique. I use lexol for monthly touchups and do a conditioning with Leatherique every year or so. Best to do it when it's hot outside.

Leatherique is really good for cars with "nice" leather in them... the quality of the leather in the s2000 isn't that great, so I find that leatherique's funky smell and tendency to make the seat feel greasy isn't worth using very often. It does make the seats extremely soft and it makes them feel nicer...

their dye products are miracle workers, though!