Tires: Fix a flat, sealant, tirerack com

Question
I see you don't recommend "Fix a flat", you're comment just change the tire to the spare and bring it in for repair. Well... my car doesn't come with a spare, there is NO room for one,what then? I know my car comes with run flats, but... run flats only get about 25000 mi to a tire and they cost almost twice the price. So I am buying tires that are not run flats. Recommendation then for a flat?

Answer
RD,

I would suggest you get one of those inflator kits with the sealant that is injected in - not the "Fix-a-Flat".  Those inflator kits are designed specifically for the usage you are considering.  Tire Rack has them.  Here's one:

http://www.tirerack.com/accessories/detail.jsp?ID=38