Mine was N900 ----- DVP & N950 (Using DVP due to N950 lack of storage expansion) ----- N950 & Z10 (Realised how bad Windows OS is.) ----- N950 & Jolla (Keept using N950 for HW keyboard) ----- BB Passport ----- BB Priv (Worst BB ever) ----- Xperia Z5

Jolla's hardware was a big disappointment.

Never loved Android, but gesture control + limited multitasking I can live with that for now. Since BB10 is almost abandoned now SFOS is the only remaining option. Personally look forward to FP2 but if that doesn't come out will probably buy Intex Fish as my next device.