Hi, I'm thinking of getting an 02 ls430 with the Ultra Luxury Package, there's one at a local dealership with 88,000mi for around $24,000ish I really like the features of the package (massaging seats, etc) but I'm concerned of the air suspension reliability and cost if it breaks. Should this be something to avoid? Does the air suspension add a lot to repair/maintenance costs or is it pretty reliable? I've owned toyotas in the past but was wondering what repair costs to expect since its at almost 90k. Thanks in advance