Fujifirm?????? :dunno: Fuji has no firm. It is Fujifilm.
Ok, I own a S2 Pro, S3 Pro and now a S5 Pro. All of them using Fuji's Super CCD sensor. Therefore, I can confidently say that their sensor can last as long as any electronic CCD or CMOS sensor. Yes, there were some minor issues with the S2 Pro sensor in the past, but Fuji had got them fixed.
For your 'what's the bad thing about Fuji cam?' question, I would say it is the speed - writing and reading speed. Reason being that RAF files are larger than those from a Canon or a Nikon.
Another 'bad' thing I would say is the aftersales service.
- First of all, Fuji Service Centre is located 'out-of-the-way' at New Industrial Road, off Upper Paya Lebar Road. Operation hours is not good either - from 9am to 7pm, weekdays only. Imagine I work in downtown and if I don't get off work before 6pm, do you think I can bring my camera there for servicing?
- Next comes the price of sensor cleaning. It costs almost $100 to clean a DSLR sensor. That's why I clean the sensor myself these days.
- Last but not least, the inadequate staffing of service technicians. Imagine this - there are only 3 technicians servicing all the Fuji cameras (both PnSs and DSLRs) in Singapore! It will takes Fuji 1 to 2 weeks to repair something that other service centres take in 3 to 4 days.