I just bought this car a couple day ago for $5800. The inside and
outside are both just shy of mint condition. A couple minor scraps,
nothing too noticable. It has 202,000 miles on it. The first thing I
had to do was a get a brake job as they were almost completely gone.
Now I need to decide where to take it to get a full service as I have
no idea when the last time the plugs were changed, filters etc.
I have two questions...

1) Do I have to take it to Lexus dealership or is there somewhere else
I could take it for a "full service" and trust they'll do it right.

2) I have been told by numerous people that if I take care of it but
doing the maintenance religiously, it can and should last for atleast
another 100,000 miles. I will do my part without question. Is it true
it could last another 100,000 miles?