I'm using Omega pro for just over 3 weeks and I'm loving it.
1. It is beautifully designed. Metal frame with plane glass panels on both sides, I know it is not a new idea but it is done very well.
2. Smooth. This is amazing, for a phone in this price, it does not lag, stutter, hand etc. at all.
3. Decent camera.
4. Software - very close to stock android, no bloatware etc.
5. Very good price.
If there is a follow up model (Omega pro 2 ???), I'm definitely going to buy if it has,
1. Same or similar design/shape.
2. Full HD (1080p) screen (You had it in Omega - I guess dropped to keep the price low - understood but bring it back!)
3. A bigger battery (should be at least 3500mAh).
4. Compass (and optionally Gyro) - very helpful for navigation, something mobile phones are increasingly used for.
5. Front fingerprint sensor (with NFC) - if Google pay launches in EU, then this is going to be a killer deal.