I'm just trying to save you plenty of euros based on the current database, with the caveat of how accurate it is in the database for what is being used currently. If its still true that they still are for what we have, my suggestions are valid.
As far as... dont know which of the two devices to buy... you mention wanting to listen to ham and airplanes. I go back to what I wrote above, 125AT, 75XLT, 356CRS maybe a 996P2(trunking capability) will do the job for you on those.
No scanner will be able to decode D-Star or YSF format for ham radio as listed in the database.
The 260DN/SDS200 are costing you more euros, especially the SDS200 and is way overkill based on what we show in the database as there is no trunked system showing. It has been brought up in the forums on how the SDS models dont do as well in the airplane frequencies. So the much less euro ones I mention would work.
If you do buy a more capable scanner, that 'might' help you have a radio capable of picking up agencies that 'might' upgrade their systems in the future. All speculation and no guarantee they will.
Unknown what you refer to, If you could expand on what you mean by "and something else", likely would help the decision process.
Don't want a very complicated device, as long as it serves me to listen to 2m amateur radio frequencies in general, the air band and something else, I'm very satisfied.
The models I suggest are
far less complicated especially over the SDS200 which is MUCH MORE complex and likely will be frustrating.
996P2 is similar to the the 260DN as it uses the same box and programming menu system layout.
996P2 can do trunking, but the 260DN cant, but no trunking system is listed in the database anyway. 996P2 can do DMR/NXDN with paid upgrades and the 260DN comes with those. Again we dont show in the database outside of a taxi service that uses DMR.