Ok guys....what do you think about extended service plans for mustangs. Normally I would never consider an extended warranty....but since my 04 with 30k miles already needs two new cylinder heads due to valve guide wear, probably needs a new fuel sending unit, and exhibits some of the classic tranny grinding.....it makes me wonder. I can probably get a powertrain plan (engine, tranny, and rear-end) for about 900 bucks for 5 yr/50k miles. I drive about 10k a year...and the car should be paid off in about 5 years. Figuring the two new heads and labor probably would have cost about 2k alone if this thing weren't under warranty. My warranty expires now in about 4 months. I know it might limit my modd'in ability...but at least I'd have some peace of mind about the car lasting till its paid off without having to sink tons of bucks into it.