Just received my 633, first impressions are good. Don't see the small faders being a big issue for me, worth the trade off for size/weigh, like that they rise above faders 1-3. Recommend the KSTGS – Stingray Small Audio Mixer Recorder Bag. Neat, secure, practical design with plenty of room for np1, a few receivers and bits-n-bobs. If you are looking for a wireless keyboard, the Measy Smart Remote works great, has the extra weight of 3 AA batteries but is much easier to type on than the Rii most people recommend.